Bebop, Warthog Warrior (Teenage Mutant Ninja Turtles)

Legendary Creature Ñ Boar Mutant Warrior - Menace (This creature can't be blocked except by two or more creatures.)
Rhinos you control have menace.
Swampcycling {2} ({2}, Discard this card: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle.)