Suggested by Sonic Wario has dealth with his share of Mario enemies so this match will be no different. He can easily crush the plant with a few well placed blows or he could turn into Wario Man and just use his strength to secure the victory. Either way that means curtains for Piranha Plant and he will have to take another loss. Where there is a will there is a way though and he will definitely be ready for the next round. Wario wins.