Arthur
Frontline tank built for durability and team protection — easy to obtain and upgrade, strong for both F2P and spenders. Used in nearly every comp since day 1.
Full skill kit & investment guidance
| Skill | Effect |
|---|---|
| Battle Shield Auto | 750.0% ATK Physical DMG to a single enemy. 1★ +40% dmg · 5★ +100% · 10★ +200% |
| Rock Solid Active · CD 4.5s | Shield = 25% of current max HP, absorbs 50% of dmg taken, lasts 3s. 3★ shield +20% · 7★ +30% · 9★ +50% |
| Earthshattering Ultimate · CD 6.4s | 1407.5% ATK Physical DMG to enemies in range, reduces Physical DMG taken by allies in range 32.5% for 5s. 2★ DEF reduction +3% · 6★ +4.5% · 10★ +7.5% |
| Strong Will Passive | Reduces all dmg received by allied tanks 8.25% in combat. 4★ +0.6% · 9★ +0.9% · 10★ +1.5% |
| Tenacity Support | ATK, HP and DEF +20%; skill cooldown speed +10%. Unlocks at Hero Lv.30 and 8★. |
Star investment
F2P: Don't waste UR omni shards here — free shards come from the Tavern and Treasure Digger.
Whale: 10★ is justified given how often he appears in comps.
Community spreadsheet ("Last Asylum: Plague - Compendium"), "Hero Details" tab, 3 Aug 2026. Not an in-game screenshot.