Agent 13
On Reveal: Add a random card to your hand.
Angel
When one of your cards is destroyed, this flies out of your deck to replace it.
Captain America
Ongoing: Your other cards at this location have +1 Power.
Doctor Doom
On Reveal: Add a 5-Power DoomBot to each other location.
Doctor Strange
On Reveal: Move your highest-Power card(s) to this location.
Green Goblin
On Reveal: Switch sides.
Invisible Woman
Ongoing: Cards you play here are not revealed until the game ends.