Quick Take: If you're running Kamisato Ayaka in Genshin Impact, Mistsplitter Reforged cranks up her damage with 44.1% CRIT DMG and those juicy 28% Elemental DMG Bonus stacks—perfect for premium Freeze squads where you've got 130-140% ER humming along. On the flip side, Amenoma Toujou hands back 18 Energy to keep F2P Burst uptime rock-solid, letting you dial ER down to 110% for reliable Soumetsu spam. In tuned setups, Mistsplitter edges out 15-25% more damage; but Amenoma's your go-to for budget rotations that actually clear Spiral Abyss without the frustration.
Getting Into Ayaka's Weapon Picks
Why Your Weapon Choice Can Make or Break Ayaka
Ever wonder why some Ayaka mains shred bosses while others just... spin their wheels? It's all about her Elemental Burst, Soumetsu—that icy whirlwind clocks in at a whopping 2302% total multiplier over 20 ticks, each hitting 112% Cutting DMG across 5 seconds, capped with a 168% Bloom AoE finisher. That's 80% of her output right there. But with an 80 Energy cost and 20-second cooldown, weapons dictate how often you unleash it, demanding 110-140% ER to stay in the game.
In Spiral Abyss Floor 12, pick wrong and you're staring at 25-30 second delays, tanking clear rates by 20%. Mistsplitter? It pumps those tick damages by 40% through its stacks. Amenoma? Up to 18 Energy back per Burst. (Pro tip from the editor: Always check your ER in the in-game menu—shoot for 130% if you're wielding a high-damage sword like Mistsplitter.) Test your rotations in domains to nail 100% uptime, especially in those multi-wave nightmares.
A Quick Look at Amenoma Toujou and Mistsplitter Reforged
Amenoma Toujou's your craftable 4-Star buddy: 454 Base ATK, 55.1% ATK substat, and it spits out Succession Seeds on Skill use for Burst energy refunds. Then there's Mistsplitter Reforged, Ayaka's 5-Star soulmate with 674 Base ATK and 44.1% CRIT DMG, building up to 28% Elemental DMG Bonus stacks.
Ayaka at Lv. 90 starts with 12,858 HP, 342 ATK, 784 DEF, and that sweet 88.4% CRIT DMG from ascension. Amenoma covers 22.5% of her 80 Energy cost per rotation, locking in 100% Burst uptime for F2P crews. (Honestly, if you don't have Cryo batteries like Shenhe, grab Amenoma first—it's a lifesaver.) Hold out for Mistsplitter's rerun from December 20, 2023, to January 9, 2024, or May 27, 2025, to June 18, 2025, if you're saving Primogems.
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For the full picture, swing by our Genshin Impact Ayaka Complete Build Guide and Ayaka Team Comps for Spiral Abyss to weave these weapons into your strategy.
Breaking Down Amenoma Toujou: Stats and That Handy Passive
The Basics: Stats and What to Prioritize
At R1, Amenoma Toujou rocks 454 Base ATK and a 55.1% ATK substat, ramping to 12 Energy per seed at R5. It meshes great with Ayaka's 342 base ATK, but chase CRIT DMG first (aim for 200%+ total) over ER sands. In a Lv. 90 build, it bumps Normal Attack damage by 15% after her Skill passive kicks in (+30% for 6s).
Here's how to get it rolling: Craft it with 1 Northlander Sword Billet, 50 Crystal Marrow, and 50 Amethyst Lump at an Inazuma blacksmith (AR30+, after 'The Farmer's Treasure' quest). Refine to R5 for a 24 Energy refund. Artifacts? CRIT DMG leads, then ATK%, and cap ER at 110-120%.
How the Infinite Sword Craft Passive Actually Works
That Iwakura Succession passive? It drops one Succession Seed per Elemental Skill (max 3 stacks, lasting 30s with a 5s cooldown), and Burst gobbles them up for 6 Energy each after a 2s delay. R1 refunds 18 Energy—22.5% of Soumetsu's cost—for those tight 20s rotations.
In teams scraping for energy sans Shenhe, it kills those 25-30s downtimes, keeping Cryo application steady. Build three seeds by spamming Skill off-cooldown before swapping in. Fire off Burst right after they pop. And keep an eye on the combat HUD—don't let stacks cap at 3 and waste 'em.
Why Energy Recharge Here Means Non-Stop Bursts
With Amenoma, you can run lower ER at 110-120% and still hit near-100% Soumetsu uptime in F2P Freeze teams, unleashing those 5s snowstorms (20 hits) gap-free. Community runs show 1.2x more Bursts in 60s scraps, spiking DPS by 20% just from frequency.
Pair it with 4pc Blizzard Strayer for 40% CRIT Rate against Frozen foes. Slot her after Hydro spreaders like Barbara. Simulate 20s cycles in the Paimon menu to confirm 100% uptime before diving into Abyss.
Mistsplitter Reforged: A Closer Look at the Powerhouse
Key Stats and Why CRIT Rate Shines
Lv. 90 Mistsplitter Reforged? 674 Base ATK, 44.1% CRIT DMG—pairs like a dream with Ayaka's 88.4% ascension bonus, pushing you past 200% totals easy. It lets you hit that ideal 1:2 CRIT ratio sans ER sands, leaning on Blizzard Strayer's 55% CRIT baseline (set bonus plus resonance).
It amps Soumetsu's 112% per tick by 40%, outpacing Amenoma by 15-25% in stacked premium teams. Ascend it with 5 Coral Branch of a Distant Sea, 14 Jeweled Branch of a Distant Sea, and boss mats. Substats: ER first (130-140%), then CRIT DMG/Rate. R5 adds +12% base Elemental DMG.
Unpacking the Mistslice Flurry Stacks
The Emblem passive gives 12% base Elemental DMG Bonus, plus up to 28% from three stacks (8% apiece)—triggered by Normal Attacks (5s), Burst (10s), or dipping below 100% Energy. Full stacks mean 40% Cryo DMG during infusion, layering with Ayaka's dash passive (+18% for 10s) for a massive 58% total.
Pre-Burst, a Normal proc gets you two stacks; Burst layers on the third for 10s in those 5s windows. Enter with low Energy for the opener. Dash in, land one Normal for stack two. Burst for the hat trick, and sustain with alternate sprints (10 initial Stamina +15/s, regens 10 on hits).
How It Cranks Damage in Burst Mode
Mistsplitter pushes Soumetsu's 2302% total to about 40% higher effective Cryo DMG, and C2 tacks on 40% more with two mini cyclones (20% each). In long hauls, it delivers 100-120% of Amenoma's DPS at equal uptime. Against Cryo Regisvine, full stacks shave 10-15% off kill times, wrapping in 1.5 rotations (90s).
Farm 4pc Blizzard Strayer in Peak of Vindagnyr (AR20+). Goblet for Cryo DMG, Circlet CRIT DMG. Pump Burst to 10+ (80% damage boost); run sims in Genshin Optimizer.
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Head-to-Head: Burst Uptime Showdown
How Rotations Flow with Each Sword
Amenoma keeps it simple: 100% uptime in 20s loops—Skill to stack seeds, Dash, Burst to consume and refund, 2-3 Normals, Charged Attack. Mistsplitter demands 130% ER; sneak in a pre-Burst Normal for stacks, but without batteries, delays creep in.
Amenoma refunds 18 Energy at R1 (22.5% of cost); Mistsplitter leans on outside help like Shenhe's Q (30 Energy). Over 60s, that's three full Bursts with Amenoma versus 2.5 on Mistsplitter sans support. For Amenoma, hit Skill every 10s CD. Mistsplitter? Swap after battery like Rosaria. Time everything to that 20s Burst cooldown.
The Energy Trade-Offs You Can't Ignore
Amenoma's Edge: Drops ER to 110%, craftable once you're in Inazuma (AR30+); R5 refunds 24 Energy for zero downtime solo.
Mistsplitter's Perk: +40% DMG from stacks; vibes with Cryo resonance for +15% particles.
The Catch: Amenoma swaps 10-20% raw damage for 20% uptime gains; Mistsplitter might need 140% ER in lean teams, hitting just 80% uptime.
In F2P, Mistsplitter manages 85-90% uptime against Amenoma's 100%. Crunch it: (80 cost / generated particles) + weapon refund. Slap Favonius on supports for Mistsplitter. Cap ER at 120% with Amenoma.
How Your Team Dictates Uptime
F2P squad (Ayaka, Kaeya, Barbara, Anemo Traveler)? Amenoma bridges the particle gap for steady Freeze. Premium (Ayaka, Shenhe, Kazuha, Kokomi) loves Mistsplitter—Shenhe's 30 Energy and 15% CRIT DMG per Quill make it sing. Shenhe juices Mistsplitter's CRIT by 30%; Kaeya covers for Amenoma's seeds.
Abyss 12-3: Amenoma clears in 120s (two rotations); Mistsplitter in 90s, but energy famine can tank it. Position Ayaka last. Level support Bursts for particles. Test in domains for that 100% uptime sweet spot.
Weighing the Damage Differences
Crunching DPS for Normals and Burst
Mistsplitter's 44.1% CRIT DMG plus 28% stacks? That's 15-25% higher Burst DPS (~3500% at L8) over Amenoma's ATK lean. Soumetsu ticks base at 112%; Mistsplitter uplifts by 40%, though Amenoma's uptime pulls it to 85-90% equivalent.
In a 20s rotation: Mistsplitter hits 2302% +40% = 3223%; Amenoma does 2302% across 1.2 casts = 2762%. Log those ticks in-game. Nail 1:2 CRIT (55% Rate from sets). Toss in C3 (+3 Burst levels) for 15% extra scaling.
Real Scenarios: Damage in Action
Single-Target Boss like Regisvine: Mistsplitter's stacks speed kills by 15%; Amenoma's extra Burst stops wipes cold.
Multi-Target Abyss: Mistsplitter thrives with Kazuha grouping (+40% from C2 cyclones); Amenoma holds Freeze sans Shatter risks.
The Numbers: Mistsplitter at 100-120% optimized DPS; Amenoma at 85% but 100% clear reliability.
Community calcs peg Mistsplitter at 10-15% faster boss melts. Run it through Genshin Optimizer. Test multi-wave. R5 Amenoma narrows the gap by 5%.
How Refinements Shake Things Up
R5 Mistsplitter: +12% base DMG, 52% total uplift. R5 Amenoma: 24 Energy back, 30% uptime boost. At C0, refined Mistsplitter hits 120% of Amenoma's DPS; the gap stretches to 25% unrefined. Start with R1 Amenoma for F2P. Save for Mistsplitter R1 banners. Recalc substats after refining to balance ER and CRIT.
Ayaka Build Tips Tailored to Your Weapon
Artifacts That Pair Best with Amenoma
Go 4pc Blizzard Strayer: 15% Cryo DMG (2pc), 20% CRIT Rate +20% vs. Frozen (4pc). Sands ATK%, Goblet Cryo DMG, Circlet CRIT DMG. It gifts 55% CRIT baseline with resonance, targeting 110% ER. Prioritize CRIT DMG > ATK% substats for 200% total CRIT.
Farm Peak of Vindagnyr daily. Or mix 2pc Blizzard + 2pc Gladiator (+18% ATK). Level to 20/20 for 40% CRIT against foes.
Optimizing Artifacts for Mistsplitter
Stick with 4pc Blizzard Strayer, but Sands ER% for 130-140%. Substats: ER > CRIT DMG/Rate > ATK%. Unlocks full stacks, pumping that 28% DMG Bonus. 2pc Emblem of Severed Fate alt cranks Burst DMG by 75% at 4pc.
Prioritize 130% ER sands sans batteries. Lean on Cryo Resonance (+15% particles). Talent order: Burst (Lv.10) > Normal > Skill.
Talent Priorities and Leveling Grind
Burst leads (80% damage share), then Normal (for infused hits), Skill last (just for seeds). You'll burn 1.293M Mora x3, 3 Crowns, Elegance books (9/63/114), Handguards (18/66/93), and 18 Bloodjade Branch per talent. Lv.10 Burst with Mistsplitter? 3500% DPS territory.
Farm Taishan Mansion weekly for books. Snag Handguards from samurai bosses. Ascension: 168 Sakura Bloom, 46 Perpetual Heart, Shivada Jade (1/9/9/6), 420k Mora.
Dive deeper into artifacts with our Ayaka Artifact Guide and Best Ayaka Supports.
Pitfalls and Myths to Dodge
Don't Sleep on Energy Demands
Mistsplitter? 140% ER sans support for 80% uptime; Amenoma sidesteps it with refunds. Overcap ER and you're dumping CRIT substats, slashing DPS by 10%. Use an ER calc—stay under 150%. Funnel via Rosaria particles. Swap to Amenoma if energy woes hit.
Team Synergies Aren't Optional
Solo Ayaka on Mistsplitter? Output halves from energy starve. Shenhe drops 30 Energy; Kaeya works for Amenoma. F2P teams: 100% clears with Amenoma, 70% fails on Mistsplitter. Add Hydro for Freeze. Group with Kazuha for mobs. Test comps before Abyss.
F2P vs. Whale Real Talk
Amenoma holds up even if you snag Mistsplitter—loses 10% DPS for 20% uptime in energy squads, and it's free to craft. Early game? Amenoma gets you to 90% DPS; upgrade later. Farm billets from bosses. Eye that May 2025 banner. Balance is key—C0 works for both.
Real Runs: Case Studies from the Field
A Solid Freeze Team Rocking Amenoma
Squad: Ayaka (Amenoma DPS), Kaeya (Sub-DPS), Barbara (Healer/Hydro), Anemo Traveler (Grouping). Seeds lock 100% Burst, 40% CRIT from Freeze. Abyss 12? 120s clears in two rotations, no Regisvine flops.
Barbara Skill > Kaeya Burst. Ayaka: Skill x3 > Dash > Burst > Normals. Loop every 20s.
Hypercarry Vibes with Mistsplitter
Team: Ayaka (Mistsplitter), Shenhe (Buffer), Kazuha (VV Shred), Kokomi (Hydro/Heal). Shenhe Q: 30 Energy +15% CRIT DMG per Quill, full stacks for 40% boost. 90s Abyss clears, 15% quicker bosses with C4 DEF shred (-30%).
Kazuha Burst for grouping. Shenhe Q > Ayaka entry (low Energy). Normal > Burst > Charged.
Spiral Abyss Clear Stats
Mistsplitter: 1.5 rotations for Floor 12 (15% faster); Amenoma: Two rotations, 100% reliable. Multi-target? Mistsplitter + Kazuha. Single-boss? Amenoma averts wipes. Track in Adventurer Handbook. Tweak ER for Floor 12. Adapt to post-Update 5.6 patterns.
Wrapping It Up: Picking Your Poison?
The Verdict, Based on Your Style
Mistsplitter for peak DPS in backed teams (130% ER, 40% boost); Amenoma for F2P reliability (110% ER, 100% uptime). Amenoma hits 85-90% equivalent—great for starters. Both rank high (Mistsplitter SS, Amenoma A for F2P, in my book).
Assess your roster's energy. Craft and test Amenoma first. Pull Mistsplitter on the 2025 rerun.
Staying Ahead with Updates
Ayaka dropped July 21, 2021 (Update 2.0); weapons hold steady, but C2/C4 favor Mistsplitter more. Next shake-ups in 5.6 (May 2025), tied to reruns (2.6 in 2022, 3.5/4.3 in 2023). Monitor HoyoLab. Farm Inazuma mats every quarter. Roll with new Cryo supports.
Ready to ice out your Ayaka? Hit our full build guide and drop your setups in the comments!
FAQs: Ayaka's Weapons Unpacked
What's Ayaka's top weapon in Genshin Impact?
Mistsplitter Reforged takes BiS for DPS—44.1% CRIT DMG and 28% stacks amp Burst by 40%. Amenoma Toujou rules F2P with 18 Energy refunds for 100% uptime. Go Mistsplitter for premium teams (130-140% ER) or Amenoma for budget (110% ER), landing 85-90% DPS.
How does Amenoma Toujou boost Ayaka's Burst uptime?
It builds 3 Succession Seeds via Skill (10s CD), refunding 6 Energy each (18 total at R1) on Burst—covers 22.5% of her 80 cost for 20s rotations. Drops ER to 110%, scoring 1.2x more Soumetsu in 60s F2P Freeze, no batteries needed.
Is Mistsplitter Reforged worth the hype for Ayaka's DPS?
Absolutely in tuned setups: 40% Cryo DMG from stacks (Normal/Burst/low Energy), pushing 15-25% higher Burst DPS (2302% to 3223%) with Shenhe (30 Energy). Needs 140% ER without help; prime for endgame Abyss, 10-15% quicker clears.
Ayaka with Amenoma vs. Mistsplitter: Energy recharge winner?
Amenoma: 18-24 Energy refunds (R1-R5), 110-120% ER for 100% uptime. Mistsplitter: Zero refund, 130-140% ER via funneling (like Rosaria). Amenoma for steady play; Mistsplitter swaps for 20-30% damage if you manage it right.
Damage trade-offs for Ayaka's weapons?
Mistsplitter: 674 Base ATK, 44.1% CRIT DMG, 28% Bonus for 40% Burst uplift (15-25% higher DPS). Amenoma: 454 Base ATK, 55.1% ATK for 10-20% less per cast but 20% uptime edge, netting 85-90%. Bosses: Mistsplitter 15% faster; multi-wave: Amenoma keeps it gapless.
Can F2P folks make Amenoma work on Ayaka?
Totally: Craftable (AR30+, no gacha), 100% Burst uptime in F2P Freeze (Kaeya/Barbara) thanks to seeds, 85-90% of Mistsplitter DPS. Build 3 seeds pre-Burst, run 4pc Blizzard Strayer; Abyss 12 in 120s, no 5-Stars required.