Magic The Gathering - Outlaws of Thunder Junction - Laughing Jasper Flint - 0215

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.

Laughing Jasper Flint is a Rare, Legendary Creature - Lizard Rogue card from the Magic The Gathering set Outlaws of Thunder Junction (MTGSC-OTJ-0215)