Laughing Jasper Flint

Laughing Jasper Flint

Legendary Creature - Lizard Rogue | Power/Toughness: 4 / 3 (CMC 3)
Creatures you control but don't own are Mercenaries in addition to their other types.
At the beginning of your upkeep, exile the top X cards of target opponent's library, where X is the number of outlaws you control. Until end of turn, you may cast spells from among those cards, and mana of any type can be spent to cast those spells.