Combat Win

Battlefield-wide buff effects designed to convert an army into a one-shot kill, typically granting +X/+X plus trample or evasion to all your creatures. Craterhoof Behemoth and End-Raze Forerunners are the canonical green ETB hoof finishers; Overrun is the original anthem-and-trample combat ender; Triumph of the Hordes adds infect for a halved kill; Finale of Devastation scales into the same role at X>=10. Narrower than the broader category in that the kill must come through combat damage from creatures, not direct life loss. Distinct from win_condition.damage_win, which closes via burn or drain to life totals, and from win_condition.x_spell, which scales a single spell's output rather than buffing an existing board.