Sliver Overlord [Scourge] Faerie Wizard That land is a Swamp

That land is a Swamp for as long as it has a mire counter on it

Set: Fourth Edition Type: Sorcery Rarity: Rare Cost: {3}{W} Destroy all lands

Creatures your opponents control get -2/-2

where X is the number of creature cards in your graveyard

Set: San Diego Comic-Con 2013 Type: Legendary Planeswalker — Liliana Mythic Cost: {2}{B}{B} +1: Search your library for a Swamp card

Sliver Overlord [Scourge] Faerie Wizard That land is a SwampSet: Scourge Type: Legendary Creature Sliver Mutant Rare Cost: {W}{U}{B}{R}{G} {3}: Search your library for a Sliver card, reveal that card, and put it into your hand. Then shuffle your library. {3}: Gain control of target Sliver. (This effect lasts indefinitely.) The end of evolution.