Worldfire [Magic 2013] Instant Set: Legends Type: Sorcery Rarity:

Set: Legends Type: Sorcery Rarity: Rare Cost: {2}{B}{B} Exile All Hallow's Eve with two scream counters on it

defending player sacrifices four permanents

that player chooses target player whose graveyard has fewer creature cards in it than their graveyard does and is their opponent

Dunno how to count no more

Enchanted creature gets -1/-0

Worldfire [Magic 2013] Instant Set: Legends Type: Sorcery Rarity:Set: 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.