The Celestial Toymaker [Secret Lair Drop Series]

Description

Set:	Secret Lair Drop Series
Type:	Legendary Creature — Rogue Artificer
Rarity:	Rare
Cost:	{W}{U}{B}

Whenever The Celestial Toymaker attacks, look at the top three cards of your library. Exile any number of them in a face-down pile and the rest in a face-up pile. Defending player chooses one of those piles. Put that pile into your hand.
At the beginning of each end step, each opponent loses 2 life for each spell or ability that caused one or more players to guess or to group cards or permanents into a pile this turn.