He's a great guy he just sometimes has a hard time coming out of his shell.
Wall-knight is a Plant Hero version of Wall nut.
His signature superpower is Uncrackable, which makes the plant hero shielded for the turn it is played and draws a card.
Wall-Knight uses Team-Up to build an invincible Nut fortress from which to lob bombs at unsuspecting Zombies.
he is a chill and friendly guy, but he doesn't like zombies chewing in his back.
For Wall-Knight, the longer a fight goes, the better for him.