Again, the main limiting factor isn't covers, it's always ISO. He's more or less usable at like 200, but champing from there is another like hundred fifty thousand or so. Which could be much better spent on someone betterHe is worth it just for demolition. I use him with Starlord which makes it cheap. Just yesterday I had 21 demolition tiles on the board at one time. That's abouAt 30k damage to the enemy who matches it.
I'd have a hard time blowing 120cp on a single cover. I think I'm sitting on at least 300 and there's no way I could do it.
Again, while that might be worth it for a top tier person like HB or JG, for someone marginal like fury? 6 pulls on the legendary token machine is probably going to be more useful. Especially that that has reasonably good odds of yielding a 5*