Worldfire [Magic 2013] SM172 Prevent all damage that would

Prevent all damage that would be dealt to creatures you control

" monster from your Graveyard to remove this face-up card on the field from play

• You can Tribute 1 Insect monster from either field equipped with an Equip Card

Set: Structure Deck: Dragon's Roar Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 All face-up Effect Monsters on the field are changed to Defense Position

Worldfire [Magic 2013] SM172 Prevent all damage that wouldSet: Magic 2013 Type: Sorcery Rarity: Mythic Cost: {6}{R}{R}{R} Exile all permanents. Exile all cards from all hands and graveyards. Each player's life total becomes 1. Even the smallest spark may set a world ablaze.