Mythos of Vadrok (Promo Pack) [Ikoria: Lair of Behemoths Promos] Beast Horror Set: Conflux Type: Creature —

Set: Conflux Type: Creature — Beast Rarity: Rare Cost: {4}{G}{G} Whenever another creature with power 5 or greater enters the battlefield under your control

Set: Commander 2014 Type: Creature — Siren Rarity: Rare Cost: {2}{U} {U}

you may exchange control of target nonland permanent you control and target nonland permanent an opponent controls with an equal or lesser mana value

"My power is generosity

Mythos of Vadrok (Promo Pack) [Ikoria: Lair of Behemoths Promos] Beast Horror Set: Conflux Type: Creature —Set: Ikoria: Lair of Behemoths Promos Type: Sorcery Rarity: Rare Cost: {2}{R}{R} Mythos of Vadrok deals 5 damage divided as you choose among any number of target creatures and or planeswalkers. If {W}{U} was spent to cast this spell, until your next turn, those permanents can't attack or block and their activated abilities can't be activated.