Roil Elemental [Secret Lair Drop Series]Set: Secret Lair Drop Series Type: Creature Elemental Rarity: Rare Cost: {3}{U}{U}{U} Flying Landfall Whenever a land enters the battlefield under your control, you may gain control of target creature for as long as you control Roil Elemental.

Even during the civil war

From mite to mighty

all creatures get -5/-5 until end of turn

You choose a noncreature

create a 1/1 white Cat Soldier creature token with vigilance that's attacking

Set: Theros Type: Creature — Centaur Warrior Rarity: Uncommon Cost: {3}{G}{G} Heroic — Whenever you cast a spell that targets Centaur Battlemaster

Set: Visions Type: World Enchantment Rarity: Rare Cost: {3}{W} When Eye of Singularity enters the battlefield

Set: Urza's Destiny Type: Artifact Rarity: Rare Cost: {3} As Urza's Incubator enters the battlefield

a soul of clockwork

Set: Ninth Edition Type: Artifact Rarity: Rare Cost: {4} At the beginning of each player's draw step

if there are no arrowhead counters on Serrated Arrows

Set: Innistrad Type: Legendary Planeswalker — Liliana Rarity: Mythic Cost: {1}{B}{B} +1: Each player discards a card