Swamp
$0 Action
Choose one: Trash this; or +1 action, return this to the supply
Basically it's a one time piece of junk in your hand. If you spend an action it's gone forever. You can non-terminally return it to the supply, but then it can keep coming back. Swamp is not a kingdom pile, it is like Ruins or Curses. It comes in when any Swamper is in the supply. Ways to get / give Swamps:
Bog Master
$5 Action-Attack-Swamper
+3 Cards
Each other player gains a Swamp
Infestation
$2 Action-Attack-Swamper
+$2
Each player (including you) gains a Swamp
Vitality
$4 Action-Swamper
+2 Actions
You may gain a Swamp on top of your deck. If you do, search through your discard, and place one card from your discard into your hand.
Internment
$5 Treasure-Swamper
Worth $3
When you play this, you may reveal a Swamp from your hand. If you do not, gain a Swamp.
Refuge
$3 Action-Reaction-Swamper
Discard any number of cards from your hand. Draw until you have 5 cards in your hand.
_____________
When you would gain a card, you may reveal Refuge. If you do, gain a Swamp instead.
Finch
$5 Action-Attack-Swamper
+4 Cards
Reveal any number of Swamps from your hand. Each other player gains that number of Swamps.
_____________
When you gain this, gain 2 Swamps.
Thoughts?