Vinny, Blue Halfling

Magecraft— Whenever you cast or copy an
instant or sorcery spell, choose one at random.
-Target creature becomes a 0/1 plant creature
in addition to its other types and loses all abilities
until end of turn.
-Goad target creature you don't control.
-Vinny deals 1 damage to target creature
and all other creatures that share a creature type
with it.