A treant of immense age and wisdom, Rooftrellen was merely a sapling during the invasion of the Burning Legion. Having grown powerful over thousands of years, Rooftrellen has lent his considerable might to the Sentinel cause. An omnipresent force in the forest, he is capable using his power over the forest to hide his allies. Rooftrellen is aided by the forest itself, providing him with a thick living armor of vines and entangling nearby foes in a deadly embrace, allowing Rooftrellen to pound his victims to dust with his massive gnarled limbs.
Changes a target friendly unit's appearance so that it blends in with the forest. It is invisible to enemies eyes, but it must remain near a tree, or the guise is lost.
Magically creates an armor of vines around a friendly unit or structure, protecting it from harm and healing wounds.
Level 1 - Adds 3 armor and regenerates 1 hit point per second. Level 2 - Adds 6 armor and regenerates 2 hit points per second. Level 3 - Adds 9 armor and regenerates 3 hit points per second. Level 4 - Adds 12 armor and regenerates 4 hit points per second.
Summons an overgrowth of damaging vines and branches. Prevents all nearby enemies from moving or attacking and deals 85 damage per second to each.