Molderhulk + Cloudstone Curio + Dual Nature + Seismic Assault

Prerequisites

• You control at least one Swamp and at least one Forest that enter the battlefield untapped.
• You have at least seven creature cards in your graveyard.
• You have at least one Swamp card and at least one Forest card that enter the battlefield untapped in your graveyard.

Steps

1. 1Activate a Swamp and Forest by tapping them, adding .
2. 2Cast Molderhulk by paying .
3. 3When Molderhulk enters the battlefield, it, Dual Nature's first ability and Cloudstone Curio trigger.
4. 4Resolve the Cloudstone Curio trigger, choosing to return nothing to your hand.
5. 5Resolve the Dual Nature trigger, creating a token copy of Molderhulk.
6. 6When the Molderhulk token enters the battlefield, it and Cloudstone Curio trigger.
7. 7Resolve the Cloudstone Curio trigger, returning the nontoken Molderhulk from the battlefield to your hand.
8. 8When the nontoken Molderhulk leaves the battlefield, Dual Nature's second ability triggers, exiling the token Molderhulk.
9. 9Resolve the token Molderhulk's trigger from step 6, returning a Swamp from your graveyard to the battlefield.
10. 10When the Swamp enters the battlefield, Cloudstone Curio triggers, returning another Swamp from the battlefield to your hand.
11. 11Resolve the nontoken Molderhulk's trigger from step 4, returning a Forest from your graveyard to the battlefield.
12. 12When the Forest enters the battlefield, Cloudstone Curio triggers, returning another Forest from the battlefield to your hand.
13. 13Activate Seismic Assault twice by discarding the Swamp and Forest, dealing 4 damage to any target.
14. 14Repeat.

Effects

• Infinite creature ETB
• Infinite creature LTB
• Infinite damage
• Infinite landfall triggers
• Infinite storm count