Ruin gravity spikes = Fist of havic The exploding bow is more similar to Hammer of sol because its a ranged exploding attack. Seraph is like hunter gunslinger. And whoever the guy that ressurects himself of course is like Sunsinger. But seriously, who cares. If anythjng black ops getting inspiration from other games is onky saying that those games had good ideas and is using them in their own game.