Difficulty: Legendary
Level: Delta Halo
Word: Envy
Effect: Cloak instead of Flashlight, 5 second cloak with 10 second recharge

When you first come out of the big building and see the turret and 5/6 shield up on the wall there is a wall over to the left hand side with the two grunt turrets on it, the big block and door are at the far end of that wall... In the room that the block is blocking there are two dead grunts and two plasma swords. There's a door being blocked by a rock. Jump on the rock. Then jump on the ledge that's located above the blocked doorway. Turn left and jump up on another ledge. Grenade jump up to where you'll find Two Red Elites - That become cloaked, surrounding a skull. Pick it up, and it reads Envy.