Witch Engine [Urza's Saga] Gargoyle Set: Tempest Type: Creature —

Set: Tempest Type: Creature — Angel Rarity: Rare Cost: {3}{W}{W} Flying

that player loses 2 life and you gain 2 life

Set: Betrayers of Kamigawa Type: Legendary Creature — Spirit Rarity: Rare Cost: {4}{G} Kodama of the Center Tree's power and toughness are each equal to the number of Spirits you control

Set: Commander 2014 Type: Instant Rarity: Common Cost: {3}{B} Tendrils of Corruption deals X damage to target creature and you gain X life

then you may return a land you control to its owner's hand

Witch Engine [Urza's Saga] Gargoyle Set: Tempest Type: Creature —Set: Urza's Saga Type: Creature Horror Rarity: Rare Cost: {5}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) {T}: Add {B}{B}{B}{B}. Target opponent gains control of Witch Engine. (Activate this ability only any time you could cast an instant.)