Just duped 4* Stark Spidey... Worth using stones?

Wubbie075

I have been holding a pile of 4* tech sig stones for my 5/50 Vision AoU, but recently duped my Stark Spiderman. I'm debating whether to keep holding them or drop them on Spiderman.

I am a terrible judge of how good sig abilities are, and I can't figure out how good Spidey's is.

If it helps the decision process, I don't really do any alliance content, just regular quests and arenas. Also, I'm not uncollected.

DaMunk

Stark Spidey is very good. One of the best champs in the game. Need to learn how to not get hit while building up poise charges, can be a difficult learning curve.
I personally don't think dumping a bunch of stones will help much. His sig is divided into 3 parts. First it extends his taunt time which is great because you won't use up your poise charges as quickly but his sig level doesn't effect this, he just needs to be awakened. Second his crit rating goes up, which is tied to his sig level, this might be the area where you want to drop stones in but I honestly don't think he'll need it. Sig 20 should probably be enough for a 4*. Diminishing returns starts to negate large jumps in critical rating and his is very high to begin with. If you have some about to expire it would be a good place to put them, if not save for your Vision. The third part is block proficiency when below 50%, if I remember correctly, I don't think you'll get enough increase in this area to make it worth while. Sparks biggest problem is he can't take a hit, so get used to evading with him. His dupe is great but personally think a single dupe is enough for a 4*. Good luck.