Sinkhole [Alpha Edition] World Enchantment Whenever a creature an opponent

Whenever a creature an opponent controls with a -1/-1 counter on it dies

Set: Mirrodin Besieged Type: Sorcery Rarity: Rare Cost: {X}{G} Search your library for a green creature card with mana value X or less

Set: Rise of the Eldrazi Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {10} When you cast this spell

sacrifice Phantasmal Forces unless you pay {U}

Set: Magic 2014 Type: Legendary Planeswalker — Liliana Rarity: Mythic Cost: {2}{B}{B} +1: Search your library for a Swamp card

Sinkhole [Alpha Edition] World Enchantment Whenever a creature an opponentSet: Alpha Edition Type: Sorcery Rarity: Common Cost: {B}{B} Destroy target land.