Summoners War: How to Build Chiwu for Damage in RTA

To build Chiwu (Fire Pioneer) for damage in Summoners War World Arena (RTA), maintain his primary role as a turn-one stripper while stacking flat added-damage artifact substats. This prevents Chiwu from becoming passive dead weight after casting his Skill 3 (Sleeve Attack), allowing him to secure low-health cleanups and chip down high-defense targets.

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Stat Priorities and Rune Sets

Chiwu requires enough Speed to contest opposing openers and sufficient Accuracy to strip enemy Will and Immunity buffs reliably. Once those thresholds are met, reallocate spare stat budget toward offensive stats rather than pure bulk.

• Swift/Broken or Swift/Focus: The standard build for outspeeding rival speed leads to guarantee the turn-one strip.
• Despair/Broken or Despair/Focus: An alternative for turn-cycling teams that can hit required Speed benchmarks without Swift, adding area-of-effect stun pressure on Sleeve Attack.

Slot Configuration

1. Slot 2: Speed (mandatory).
2. Slot 4: Critical Damage or Attack% for maximum burst, or HP% if your rune inventory requires substats to cover Speed and Accuracy benchmarks.
3. Slot 6: HP% or Attack%. If you use HP% on both Slot 4 and Slot 6 to preserve survivability, let artifacts carry the damage load.

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Artifact Substats: Stacking Flat Added Damage

Flat additional damage modifiers are the foundation of Chiwu’s offensive scaling. These substats bypass traditional defense formulas and apply on every hit, ensuring chip damage against heavily armored monsters such as Feng Yan or Velajuel.

Focus both the Fire (Attribute) and Pioneer (Type) artifacts on these substats in descending order of priority:

1. Damage Dealt by Speed: Chiwu’s highest-value flat modifier because his build already stacks extreme Speed.
2. Damage Dealt by Attack: Complements his offensive baseline across repeated turns.
3. Damage Dealt by HP: Adds extra chip damage while taking advantage of his survivability pool.
4. Skill 2 / Skill 3 Accuracy: Replaces Accuracy requirements on main runes, freeing substat rolls for offensive stats.
5. Critical Damage Dealt on Fire / Wind: Provides execution burst against common priority targets like Oliver and Sagar.

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Drafting Strategy and Matchup Trade-Offs

An offensive Chiwu fits best into aggressive control and turn-cycling drafts alongside attack-bar pushers and secondary speed threats like Eshir, Moore, Sekhmet, Cheongpung, and Savannah. These combinations pressure the opponent's ban phase: banning the secondary damage dealer leaves Chiwu to clean up bruised targets with Skill 2 (North Star's Gaze), while banning Chiwu forfeits turn-one initiative.

Target Selection and Hazards

• Target Priority: Use Sleeve Attack to strip buffs on turn one. On following turns, redirect Chiwu's basic attacks and Skill 2 into enemy damage threats or weakened supports to force cooldowns rather than hitting high-durability tanks.
• Durability Loss: Sacrificing HP% and DEF% rolls leaves Chiwu vulnerable to revenge passives from units like Douglas or Verdehile.
• The Leo Counter: Do not run an offensive Speed-scaling Chiwu into Leo drafts. Leo caps turn speeds, neutralizing Chiwu's Speed-based artifact scaling and turn-one advantage. Pivot to standard durable supports when facing heavy turn-two bruiser compositions.