Promise of Power [Mirrodin] 083 if a monster inflicted battle

if a monster inflicted battle damage by a direct attack: Give control of the monster that attacked to the turn player's opponent

The experiments decided to perform some research of their own

Set: Dark Revelation Volume 2 Card type: Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 0 While this card is face-up on the field

Set: Hour of Devastation Type: Sorcery Rarity: Rare Cost: {3}{R}{R} All creatures lose indestructible until end of turn

change your monster to Defense Position

Promise of Power [Mirrodin] 083 if a monster inflicted battleSet: Mirrodin Type: Sorcery Rarity: Rare Cost: {2}{B}{B}{B} Choose one You draw five cards and you lose 5 life. Create an X X black Demon creature token with flying, where X is the number of cards in your hand. Entwine {4} (Choose both if you pay the entwine cost.)