ARAM: Mayhem Tier List — Patch 26.21

[Hard to scale] Stack passive to boost E's execute threshold — at 3653 stacks, 100% HP execute.

Aurora's passive triple-ring deals % max-HP magic damage — at 800 AP it hits 20%+ max HP. Ethereal Weapon multi-procs it for insane burst that pure tanks can't survive. Forge: AP > magic pen. Always grab Ethereal Weapon, then prioritize CDR and MS hexes.

Blitz's R passive chains lightning between autos — Ethereal Weapon procs on that lightning, which procs the passive again in an infinite loop. Core is Dusk and Dawn for the extra on-hit (otherwise EW's CD breaks the chain). Must take Twin Flames — its bonus damage spawns firecrackers that proc R passive again, infinite knockup chain. NEVER cast R — once used, the passive ends. Use E off CD; EW procs E knockups; theoretically infinite knockups at 150+ haste.

[Hard to scale] Fiddle's Q deals % max-HP magic damage, doubled on feared targets. At 1467 AP, one fear+Q = 100% max HP. Forge: AD (with Adapt) > AP > magic pen. Hide in bush, one Q scares them dead.

[Hard to assemble] Heartsteel + Tank Engine stack infinite HP, Overlord's Bloodmail converts HP into AD. With Fiora's passive, around 2500 AD a single vital procs 100% max-HP true damage.