The First Tyrannic War (40K #121)

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)

I — You may put a creature card from your hand onto the battlefield. If its mana cost contains {X}, it enters with a number of +1/+1 counters on it equal to the number of lands you control.

II, III — Double the number of each kind of counter on target creature you control.