Shaggy, Squire of Scoob

Partners with Fred, Sire of Steve
{g}, Tap an untapped creature you control:
Shaggy gets +2/+2 and Vigilance until end of turn. Create a Scooby Snack. Activate this ability only once each turn.(Scooby Snacks are artifacts with {2}, {t}, discard a card, sacrifice this artifact: Search your library for a basic land and put it onto the battlefield tapped.)