by Crimson on Feb 17, 2019
Swan, Death's Call
+2: Target land you control becomes a 2/2 black Zombie creature in
addition to its other types and colours.
0: Return up to one target permanent card from your graveyard to your hand.
-8: Sacrifice all creatures you control, then return up to that many creatures and/or lands from graveyards to the battlefield under your control.