Green Goblin, Nemesis + Dryad Arbor + Tortured Existence + Amulet of Vigor + Goldspan Dragon

Green Goblin, Nemesis

Dryad Arbor

Tortured Existence

Amulet of Vigor

Goldspan Dragon

How it works

1. Activate Tortured Existence by paying and discarding Dryad Arbor.
2. Green Goblin's second ability triggers, creating a tapped Treasure token.
3. When the Treasure enters the battlefield, Amulet of Vigor triggers, untapping the Treasure.
4. Resolve the Tortured Existence ability, returning another creature card from your graveyard to your hand.
5. Activate the Treasure by tapping and sacrificing it, adding .
6. Activate Tortured Existence by paying and discarding a creature card.
7. Green Goblin's first ability triggers, putting a +1/+1 counter on a Goblin you control.
8. Resolve the Tortured Existence ability, returning Dryad Arbor from your graveyard to your hand.
9. Repeat.