What does Wrenn and Realmbreaker do?
user
Lands you control have "{T}: Add one mana of any color."\n[+1]: Up to one target land you control becomes a 3/3 Elemental creature with vigilance, hexproof, and haste until your next turn. It's still a land.\n[−2]: Mill three cards. You may put a permanent card from among the milled cards into your hand.\n[−7]: You get an emblem with "You may play lands and cast permanent spells from your graveyard."
assistant