Defender (This creature can't attack.) {B}: Regenerate Wall of Bone. (The next time this creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)
The Wall of Bone is said to be an aspect of the Great Wall in Hel, where the bones of all sinners wait for Ragnarok, when Hela will call them forth for the final battle.
Near Mint - $3.600
Lightly Played - $2.900
Moderately Played - $2.500
Heavily Played - $2.200
Damaged - $1.800
Near Mint Spanish - $3.600
Lightly Played Spanish - $2.900
Moderately Played Spanish - $2.500
Heavily Played Spanish - $2.200
Damaged Spanish - $1.800