Grimtrap ID

So ive been playing with grimtrap recently. Its a pretty fun mythic bc lifesteal mixed with greed is funni healing but i did notice that its damage is funky. It has -3 smokebomb cost but no other ID to affect smokebomb? i believe SB is its whole spell thing to make it special, sooooo heres an idea for a Major ID to bring it back to a great mythic.

Dark Cloud: Smokebomb deals double its damage but has half the time.
This would also affect cherry bombs since lets b real thats like the only cool build(excluding tstack :blobsweat:) u can use with grim lmao (nirv cherry is still better imo ;-;)

So for cherry bomb i think the dmg is still doubled BUT the bombs are reduced to 2 bombs, otherwise it might b op? i cant balance, so mabye it stays 3 bombs?

Currently a good Cherry grim build gives around "15k" bombs at 1 or 2 cost (depends on wht items u use) but in game i get like 10-12k, probably bc item stats but for a mythic that feels really low...
I do understand that with cherry bomb its "instant damage" but if i wanted that I would play cata with spin attack, "oh but its ranged" then id rather play mage, shaman, archer? any actual ranged class with dmg? idk just think that the MID could help grim a bit

Tell me what you think?

For any1 who wants the build bc like none exist here (tstack) and Here (Cherry) :)