Now, I have have used every super extensively, And for a long time arc blade was my favorite. Not because it was over powered, but because it was fun. Let's give a run down of some other specials to put it in proportion. Titan: FoH; allows a user to instantly kill anything, in a large radius, activation time is only a suggestion. Range is only a suggestion. If I have arc blade and you have fist of havoc. You win. Every time. WoD; creates an almost invincible bubble shield that reflects granades and can buff allies or blind enemies. Also turns arc blade from a 1 or 2 hit kill. To a 3 hit kill. Easily enough time to shut down. Warlock: Nova bomb; long range vote that instakill anything it hits, can seek enemies or be split up into 3 sections. Fast activation, and almost Immortal during activation. Radiance; apart from reviving from the dead, this allows you to throw up to 9 granades, each able to stick and kill an enemy. Not including enhanced durability, and the melee shield. Hunter: Golden gun; three 1 hit kill shots, though not always accurate. Can pen et rate bubbles held with 2 shots. However against a titan foh, or a warlock nova bombing, it does take two shots. Will kill an arc blade with one hit. Every special can counter arc blade. And are on par with its usefulness. There isn't anything stronger about it.