Mai**
All control checks get +X. X equals the number of characters in your staging area.
(Not including your starting character)
All attacks get " Stun: 2 "

With multiple copies of this card in your staging area, would these static abilities stack?

Sorry, stupid question. I just remembered that because Mai** already has those abilities, she can't gain multiple copies of them. It would be truly broken if she did. I suppose it falls under the ruling that would prevent a non-commital character ability from being played per copy of the same character in your staging area.