Obelisk of Life is a support power that unburrows an Obelisk of Life at the target location, that can heal nearby friendly units. Heals very quickly and has a long range. Upon its death, drop a single Green Tiberium Core.
The Obelisk of Life is one of the most rapid healing abilities in the game, and can also target air units. Use it to rapidly salvage a dying Basalisk or Leviathan, or even your Crawler.