Action - {r}: If there are no steam counters on Plasma Purifier, put a steam counter on it. Go again
Once per Turn Action - Remove a steam counter from Plasma Purifier: Target Mechanologist pistol you control gains +1{p} until end of turn. Go again
If there are 4 or more Earth cards in your banished zone, this gets +4{p}.
Decompose - When this attacks, you may banish 2 Earth cards and an action card from your graveyard. If you do, each hero puts a card from their arsenal on the bottom of their deck.