Admiral Thrawn, The Ruthless

Ruthless Destruction — Sacrifice two creatures you control: target player reveals their hand, You may play 1 target creature spell in their hand, you may
pay two colorless mana instead of colored mana.
That player may sacrifice a creature to put that card back into their hand.
Unlimited Supplies — Whenever you create a stormtrooper creature tokens, you instead create those tokens with an additional 2/2 black stormtrooper creature token with first strike and reach.