Book of Mazarbul (Showcase Scrolls)

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) [I] Amass Orcs 1. (Put a +1/+1 counter on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.) [II] Amass Orcs 2. [III] Creatures you control get +1/+0 and gain menace until end of turn.