I have a question, here is the scenario. I have 2 Silver Sable and her trait allows adjacent allies that share a keyword to use team ability she is copying. So if one copies Mystics and the other copies the Arachnos team ability would a character standing adjacent to both have essentially double mystics team ability? Any opposing characters hit the one with both team abilities they will take 2 unavoidable damage?

No. They are the same ability with two different names. There used to br an entry for this in the players guide.

Now there is a rule that saysyou cannot have duplicate effects. I cannot quote it because I'm on my phone.

I know that you *used* to be able to do such. Using Thunderbolts (pre its errata) to give the Thor/Loki duo Mystics AND Crossgen/Arachnos was frustratingly popular.

But I think I remember them changing that rule as Dragon said.

And even if you *could* double up on mystics-type team abilities, it's much easier just to have the new Emerald Empress (she's a mystic and a wild card) copy one of the other TAs. But fortunately, you can't.

You also can't have Skrulls and Danger Girl (in case you want to use that Spider-Man skrull to make all skrulls into wild cards who could copy the DG TA).

Ok thanks everyone for your help! Much appreciated