Origin of the Avengers (Marvel Super Heroes)

Enchantment Ñ Saga - (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I Ñ Scry 2.
II Ñ 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 Ñ Put a +1/+1 counter on each creature you control.