Apocalypse
When Discarded: Put this back with +4 Power.
Black Cat
End of Turn: Discard this from your hand.
Elixir
On Reveal: One of your cards destroyed last turn gets revived here.
Forge
On Reveal: Give the next card you play +2 Power.
Mirage
On Reveal: Copy the character that costs the least from your opponent's hand into your hand. Give it +2 Power.
Sebastian Shaw
When this is Empowered, gain an additional +2 Power. (if in hand, in deck, or in play)
Selene
On Reveal: Afflict the lowest-Power card in each player's hand with -3 Power.