Zagara, Brood Mother

{g}, {t}: Target land becomes creep-covered.
(It gains a loyalty counter. It can't be attacked. If it reaches zero or less loyalty, it loses its creep. As long
as an opponent controls creep-covered lands, they play
with that many cards from their hand revealed.)
3 XP: {1}{g}, {t}: Create two 1/1 black and green
Zergling creature tokens.
7 XP: Zerg you control have haste as long as you
control a creep-covered land.
10 XP: Zerg you control have creep-covered
landwalk.