Butch DeLoria, Tunnel Snake (PIP-043) - Fallout Foil

Menace (This creature can't be blocked except by two or more creatures.)
Tunnel Snakes Rule! — Whenever Butch DeLoria attacks, it gets +1/+1 until end of turn for each other Rogue and/or Snake you control.
: Put a menace counter on another target creature. It becomes a Rogue in addition to its other types.