Vine Trellis

(Walls can't attack.)
{t}: Add {g} to your mana pool.

"I think whomping willows kill animals that wander too close and "eat" them as they rot into the soil. The whomping willow at Hogwarts doesn't travel, stuck there gaurding the shrieking shack. I think the poor plant is basically caged."
Author: Sensitive-Grade-317 (r/FanTheories)