Biotransference [Warhammer 40,000] Magic Player Rewards 2007 You may have Sakashima's Student

You may have Sakashima's Student enter the battlefield as a copy of any creature on the battlefield

create a token that's a copy of Polyraptor

When The Scorpion God dies

but that information doesn't come for free

Biotransference [Warhammer 40,000] Magic Player Rewards 2007 You may have Sakashima's StudentSet: Warhammer 40,000 Type: Enchantment Rarity: Rare Cost: {2}{B}{B} Creatures you control are artifacts in addition to their other types. The same is true for creature spells you control and creature cards you own that aren't on the battlefield. Whenever you cast an artifact spell, you lose 1 life and create a 2 2 black Necron Warrior artifact creature token.