Mass Polymorph [Magic 2011] 2010 Duelist Pack Collection Tin You can only use 1

You can only use 1 "Machina Megaform" effect per turn

Whenever you become the target of a spell

Sacrifice two other creatures: Destroy target creature

When the equipped monster destroys your opponent's monster by battle and sends it to the Graveyard

The effects of all face-up Trap Cards are also negated

Mass Polymorph [Magic 2011] 2010 Duelist Pack Collection Tin You can only use 1Set: Magic 2011 Type: Sorcery Rarity: Rare Cost: {5}{U} Exile all creatures you control, then reveal cards from the top of your library until you reveal that many creature cards. Put all creature cards revealed this way onto the battlefield, then shuffle the rest of the revealed cards into your library.