Ice Piranha Plant
From the Super Mario Wiki
(Redirected from Venus Ice Trap)
Ice Piranha Plants (also called Ice Piranha) are a special variety of Piranha Plant first found in New Super Mario Bros. U. They are similar to Fire Piranha Plants, but spit Ice Balls instead of Fireballs. Unlike Frost Piranhas, another ice-based Piranha Plant sub-species, Ice Piranha Plants bear a red coloration.
 New Super Mario Bros. U
Ice Piranha Plants make their first appearance in New Super Mario Bros. U. They look and act similar to Fire Piranha Plants, but shoot Ice Balls, which can are capable of freezing playable characters as well as other enemies. They inhabit the world of Rock-Candy Mines, where three of them appear in the level Fuzzy Clifftop; two in a Warp Pipe, one on the ceiling. And just like Fire Piranha Plants, Yoshi can eat ice balls and spit them at other enemies, like Piranha plants and Fuzzies.
 New Super Luigi U