Slivdrazi Monstrosity (2021 Edition) [Mystery Booster Playtest Cards] Elf Spirit At the Vault-Tec Agricultural Research

At the Vault-Tec Agricultural Research Center

If a card is exiled with Ugin's Labyrinth

you may play the exiled card without paying its mana cost

I see the energy there and I call it here

Slivdrazi Monstrosity (2021 Edition) [Mystery Booster Playtest Cards] Elf Spirit At the Vault-Tec Agricultural ResearchSet: Mystery Booster Playtest Cards Type: Legendary Creature Sliver Eldrazi Rarity: Rare Cost: {C}{W}{U}{B}{R}{G} Eldrazi you control are Slivers in addition to their other types. Slivers you control have devoid and annihilator 1. {3}: Create a 1 1 colorless Eldrazi Sliver creature token. It has "Sacrifice this creature: Add {C}." TEST CARD Not for constructed play.