Doomsday [The List] Beholder perhaps hooves and claws will

perhaps hooves and claws will make them take notice

−11: Destroy up to six target nonland permanents

you may search your library for a Treefolk or Forest card

Set: Magic 2010 Type: Enchantment Rarity: Rare Cost: {5}{U} Whenever a player casts an instant or sorcery spell

Set: Antiquities Type: Artifact Creature — Construct Rarity: Rare Cost: {6} Triskelion enters the battlefield with three +1/+1 counters on it

Doomsday [The List] Beholder perhaps hooves and claws willSet: The List Type: Sorcery Rarity: Rare Cost: {B}{B}{B} Search your library and graveyard for five cards and exile the rest. Put the chosen cards on top of your library in any order. You lose half your life, rounded up.