Your search for "Fetid Pools 530" revealed the following:
Fetid Pools (TRC) from Star Trek Commander, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Bastien Grivet Card Text:(T: Add U or B.)This land enters tapped.Cycling 2 (2, Discard this card: Draw a card.)
Fetid Pools - Brain Dead: New Earth Mentality (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Alex Clayton Card Text: Secret Lair x Brain DeadThis land enters tapped.Cycling 2
Fetid Pools - Brain Dead: New Earth Mentality (Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Alex Clayton Card Text: Secret Lair x Brain DeadThis land enters tapped.Cycling 2