Ceadeus, Shining Giant

Trample, islandwalk
Whenever Ceadeus, Shining Giant deals combat
damage to a player, you may destroy target
island, if you do, add {r}{r}{r}.
{x}{r}: Ceadeus deals {x} damage to each other
creature without flying and each player. Activate
this ability only if an island left the battlefield
this turn.