Slivdrazi Monstrosity [Mystery Booster Playtest Cards] Condition:Moderately Played you may remove any number

you may remove any number of +1/+1 counters from Tetravus

Set: Urza's Saga Type: Artifact Rarity: Uncommon Cost: {1} {1}

Set: Unfinity Tokens Type: Token Creature — Zombie Employee Rarity: Common Reverse Type: Token Creature — Balloon Flying

Sacrifice Siren Stormtamer: Counter target spell or ability that targets you or a creature you control

you may put a charge counter on Aether Vial

Slivdrazi Monstrosity [Mystery Booster Playtest Cards] Condition:Moderately Played you may remove any numberSet: 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.