I have bought the emma pack once so i have a 6* emma.
Now, should I buy emma pack twice more or should I save for the psylocke pack?
P.s.: I have colossus at 6* 20/20/19/17 and the only way to get his bios is through shifting.
Save for Psylocke, if you want Emma wait until she’s on sale again (or at least wait a bit to see if she ever comes on sale). And 2 packs most likely won’t be enough.