Slave of Bolas [Wizards Play Network 2009] TG23 Each time a monster(s) is

Each time a monster(s) is Special Summoned

when this card is targeted for an attack: You can make this card's ATK become double its current ATK until the end of the Damage Step

Set: The New Challengers Card type: Effect Monster Rarity: Ultra Rare Attack: 1700 Defense: 1000 Cannot be Special Summoned

Must be Special Summoned (from your hand) by having exactly 5 WATER monsters in your GY

Slave of Bolas [Wizards Play Network 2009] TG23 Each time a monster(s) isSet: Wizards Play Network 2009 Type: Sorcery Rarity: Rare Cost: {3}{U R}{B} Gain control of target creature. Untap that creature. It gains haste until end of turn. Sacrifice it at the beginning of the next end step. Nicol Bolas doesn't distinguish between servants and victims.