Plasmid Traps are the combination of Cyclone Trap/Geyser Trap and another Plasmid in BioShock 2/BioShock 2 Multiplayer . Although costlier in EVE than the standard Cyclone/Geyser, Plasmid Traps are more effective and possess unique powers pertaining to the Plasmid the Trap is infused with. Below is the list of known Traps.