Aggro Goblin - Ultimate ComboMaster Plan:
Turn 1:
Skirk ProspectorTurn 3:
Grumgully, the GenerousTurn 4:
Murderous RedcapIn this Goblin variant, ,
Skirk Prospector eats
Murderous Redcap, which immediately persists back onto the battlefield. The presistent -1/-1 counter cancels out againist
Grumgully, the generous +1/+1 counter, and then you can repeat this as often as you like to generate infinite mana and to deal infinite damage.
Since all the combo pieces are tutorable via
Goblin Matron, hittable via
Goblin Ringleader, and playable on their own, this three-card combo actually seems competitive. In Modern Goblins, a green splash for Grumgully is definitely worth exploring.
Second Plan:
Be aggresive and destroy anything!