Immurement of the Blood Vine
When this branch from the holly tree that always bears new growth is snapped, it spawns what was once the heart of a forest.
Consumable 21,000 gp
Power Consumable (Standard Action)
You expend this immurement and change the terrain in a close blast 4 until the end of the encounter. Replace the terrain in the blast with the following terrain and effects.
*: Small tree squares provide cover to creatures in them.
The large tree square is a solid obstacle.
*: At the start of your turn, you can have vines on the tree wrap up a creature. Make an attack against one enemy within 2 squares of the tree: +27 vs. Reflex; on a hit, the target is pulled adjacent to the tree, and is restrained and takes ongoing 10 damage (save ends both).
Published in Adventurer's Vault 2, page(s) 90.