Glacial grenade. Hunters can slam it. Titans can slide it. Warlock has no way to detonate it without using an ability or gun. Suggestion: Add phoenix dive from bottom tree dawn blade to stasis warlock on a 3 second cool down. This would give the ability to detonate walls. Thanks. Ps Place a 3 second cool down on hunter slam. Titans have 3 seconds on slide. Warlock has 5 seconds on icarus. A cool down would make it less spammable and less cheese IMO.