Scrapper — guide

In short

Scrapper is a Rare Void Attack champion from the Barbarians. His kit is all about self-shields on critical hits and cutting the target's MAX HP, so his real home is Faction Wars and, niche-wise, the Scarab King in Doom Tower. Build priority is simple: 100% Critical Rate first, then Attack, Speed and some HP to make the A2 shield worth something.

Strengths

• Crits turn into shields — A1 gives a shield worth 5% of damage dealt, A2 gives 30% of his own MAX HP for 2 turns, so he babysits himself without a healer.
• A2 hits at 6.5× ATK and reduces the target's MAX HP by 30% of damage dealt — noticeable against fat single targets.
• The passive adds damage based on the percentage of MAX HP already cut, so A2 and the passive feed each other.
• Aura: +25% Attack for allies in Doom Tower — free value for clearing floors.
• Fills the Attack slot in Barbarians Faction Wars when nobody better is available.

Weaknesses

• Thin base stats: 1,233 Attack, 837 Defense, 14,370 HP — neither damage dealer nor tank.
• No debuffs, no control — pure single-target damage.
• Both shields only trigger on crits, so a low Critical Rate means a dead kit.
• Rated 1.0 in Clan Boss, Hydra, dungeons and Hard mode — he has no business there.

Where to use

Barbarians Faction Wars (2.5) is his best spot — that is where he actually clears stages. After that, Chimera and Arena (2.0) only for the aura or very early arena, then Doom Tower (1.5) specifically against the Scarab King, his one listed target. Clan Boss, Hydra, dungeons and Hard mode (1.0) are a hard no.

Stats and gear

Priority order: 100% Critical Rate (no crit, no shield), then Attack, Speed and HP. Rough targets for a Rare: 100% C.RATE, 2,500–3,000 ATK, 170–200 SPD, 25,000–30,000 HP — HP directly boosts the A2 shield. Accuracy is wasted: he lands no debuffs.

Sets: Savage or Cruel for damage; Speed plus Health or Immortal if you want a fatter shield. Relics from the list: Malefic Talon and Steel-Eyed Cutter.

Masteries and blessings

Offense tree, with Pierce Defenses as the key pick from the list. Round it out with a standard damage and crit layout. Blessings: Faultless defense, Phantom touch, Emergency Heal — take whatever you have; on a Rare, level 1 is usually enough.

Tombs

Book the A2 first: its rank 8 upgrade cuts the cooldown by 1 turn, and the upgrades add both damage and shield. It is his main skill. A1 gets books last, when there is nothing else to spend them on.

Verdict

Site verdict: vault (fusion). Build him only for Barbarians Faction Wars and the Scarab King fight; otherwise he is fusion material.