Crucible of Worlds [Judge Gift Cards 2013] Rare Take an extra turn after

Take an extra turn after this one if an opponent cast a blue spell this turn

Set: Duel Decks Anthology Type: Legendary Planeswalker — Jace Rarity: Mythic Cost: {1}{U}{U} +2: Each player draws a card

Set: Iconic Masters Type: Sorcery Rarity: Rare Cost: {B} Target player reveals their hand

Set: Beta Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a green spell

Set: Alpha Edition Type: Creature — Merfolk Rarity: Common Cost: {U} Most human scholars believe that Merfolk are the survivors of sunken Atlantis

Crucible of Worlds [Judge Gift Cards 2013] Rare Take an extra turn afterSet: Judge Gift Cards 2013 Type: Artifact Rarity: Rare Cost: {3} You may play lands from your graveyard. Amidst the darkest ashes grow the strongest seeds.