Crucible of Worlds [Judge Gift Cards 2013] World Championships 2013 Once per turn: You can

Once per turn: You can detach 1 Xyz Material from this card

Set: Scourge Type: Enchantment Rarity: Rare Cost: {2}{U} Whenever a creature dies

during your Standby Phase: Take 1000 damage

Set: World Championships 2010 Type: Metal Rarity: Ultra Rare Retreat cost: Colorless

If your opponent Special Summons a monster(s) with 2000 or more ATK from the Extra Deck (except during the Damage Step): You can Special Summon this card from your hand

Crucible of Worlds [Judge Gift Cards 2013] World Championships 2013 Once per turn: You canSet: 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.