Null Summoner (Showcase) [Reality Fracture]

When this creature enters, if you cast it, target opponent reveals their hand. You choose a nonland card from it. Exile that card.
Threshold — As long as there are seven or more cards in your graveyard, you may cast the exiled card, and mana of any type can be spent to cast that spell.
Rarity: R
Card Number: #353
Type: Creature — Human Warlock