Goblin Stalker
The Long Dark Nightmare #2 (x4)
Enemigo
(28) 3 2 3 3
Goblin.   Orco.  

Forced: When Goblin Stalker attacks, deal it 1 additional shadow card.

Forced: When Goblin Stalker is dealt a shadow card with 'PASS' printed in its text box, it gets +2 Attack until the end of the phase.