All of this while you couldnt use half of your deck because of the item lock restriction
If you're not in a dungeon already, whenever you "venture into the dungeon," you will choose one of the three dungeons in the set to enter: You'll start in the entrance, the first room at the top, activating the triggered ability in that room
Giratina ex Oricorio Using Psychic and Lightning energy
Attack 1: [0] Scorch - Flip a coin
The Lair is STACKED with awesome reprints: Polyraptor, Greensleeves, Maro Sorcerer, Academy Manufactor, and Wurmcoil Engine are all hihgly playable, and the value is good too
It makes a mercenary, but more importantly it copies abilities that commit crimes if they target your opponent or their stuff