Flameblade Hobgoblin

Haste (This creature can attack and tap
as soon as it comes under your control.)

Whenever this creature attacks, it gets +1/+0 until end of turn for each goblin you control.
Whenever this creature deals combat damage
to a player, you may sacrifice a goblin. If you
do, Flameblade Hobogoblin deals 1 damage to
any target.