Deepwood Goblins

Whenever Deepwood Goblins or another
creature named Deepwood Goblins enters the
battlefield, this creature deals 1 damage to target
player, planeswalker or creature with flying.
Double team (When this creature attacks, if it's not
a token, conjure a duplicate of it into your hand.
Then both cards perpetually lose double team.)
Learning to read goblin territory markers could have
saved countless expeditions.