Origin of the Avengers
{1}{W}Enchantment — Saga
(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Scry 2. II — You may put a Hero creature card with mana value 3 or less from your hand onto the battlefield. If you don't, draw a card. III — Put a +1/+1 counter on each creature you control.