Magic : The Gathering (MTG) : Reclamation (Ice Age (ICE)) - R

Enchantment

Black creatures can’t attack unless their controller sacrifices a land of their choice for each black creature they control that’s attacking. (This cost is paid as attackers are declared.)

“We shall oppose Lim-Dûl and his forces by any means necessary, even if the very earth be torn asunder.”
—Arna Kennerüd, Skyknight

Illustrated by Dameon Willich