Gemrazer [Ikoria: Lair of Behemoths Prerelease Promos] DP50 You can only use this

You can only use this effect of "Parasite Paranoid" once per turn

Creatures can't attack

Set: Mercadian Masques Type: Enchantment Rarity: Rare Cost: {1}{B}{B} Whenever a nontoken permanent is put into a player's graveyard from the battlefield

Set: Summer Magic / Edgar Type: Instant Rarity: Uncommon Cost: {B} As an additional cost to cast this spell

Gemrazer [Ikoria: Lair of Behemoths Prerelease Promos] DP50 You can only use thisSet: Ikoria: Lair of Behemoths Prerelease Promos Type: Creature Beast Rarity: Rare Cost: {3}{G} Mutate {1}{G}{G} (If you cast this spell for its mutate cost, put it over or under target non Human creature you own. They mutate into the creature on top plus all abilities from under it.) Reach, trample Whenever this creature mutates, destroy target artifact or enchantment an opponent controls.