Lt. Surge's Gym

Challenge {1}{w} (Opponents {3}{w})
Create a 4/3 Surge's Raichu token. Target
creature you control fights Surge's Raichu token.
If your creature defeats the token and survives,
you may put an indestructible Thunder Badge artifact token onto the battlefield under your
control with "all electric creatures you control
have vigilance and lifelink." The Raichu token is
exiled if you lose the fight. No player can have
more than one Thunder Badge under their
control.