Doduo

Double Strike
Doduo can block two creatures at a time.
Double Hit {w}{w}{t} Whenever an enchantment
enters the battlefield gain 2 life. Target creature
can't activate it's abilities until your next turn.
Evolve {2}{w}{w}{w}{t} Sacrifice Doduo. Search your
hand and library for a card named "Dodrio" and
place it onto the battlefield tapped.