Callidus Assassin (Surge Foil) [Warhammer 40,000] Parallel Rare Roar of the World is

Roar of the World is in the command zone or on the battlefield

Rampaging Ferocidon deals 1 damage to that creature's controller

Muiral's Graveyard — Create two 1/1 black Skeleton creature tokens

they all uprose

You may cast up to X instant and/or sorcery spells from among cards exiled this way without paying their mana costs

Callidus Assassin (Surge Foil) [Warhammer 40,000] Parallel Rare Roar of the World isSet: Warhammer 40,000 Type: Creature Human Shapeshifter Assassin Rarity: Rare Cost: {4}{U}{B} Flash Polymorphine You may have Callidus Assassin enter the battlefield tapped as a copy of any creature on the battlefield, except it has When this creature enters the battlefield, destroy up to one other target creature with the same name as this creature.