Goblin Direct Damage Oathbreaker

Play as many hasty goblins and direct damage as you can as quickly as you can, spreading damage amongst all opponents as equally as possible.

Then play Koth and +1 to deal even more damage spread out this turn, the last turn you'll give them before the game ends.

Now when it gets back to your turn (turn 4 or 5), hit everyone 1 last time for a bit more damage. Ignore all other oathbreakers as they are inconsiquential. -2 Koth and sac as Mana goblins as you can to feed into your signature spell. Jaya's immolating fireball of death. Laugh as your enemies perish.