Brinelin, the Moon Kraken + Gwenna, Eyes of Gaea + Sailors' Bane + Thrasta, Tempest's Roar

Prerequisites

• You have at least seven cards in your graveyard and/or in exile that are instants, sorceries or have an Adventure.
• You have a storm count of 3 or higher.

Steps

1. 1Activate Gwenna by tapping it, adding that can only be spent to cast creature spells or to activate abilities of creatures.
2. 2Cast Sailors' Bane by paying .
3. 3Brinelin and Gwenna trigger.
4. 4Resolve the Brinelin trigger, returning Thrasta from the battlefield to your hand.
5. 5Resolve the Gwenna trigger, putting a +1/+1 counter on it and untapping it.
6. 6Activate Gwenna by tapping it, adding that can only be spent to cast creature spells or to activate abilities of creatures.
7. 7Cast Thrasta by paying .
8. 8Brinelin and Gwenna trigger.
9. 9Resolve the Brinelin trigger, returning Sailors' Bane from the battlefield to your hand.
10. 10Resolve the Gwenna trigger, putting a +1/+1 counter on it and untapping it.
11. 11Repeat.

Effects

• Infinite +1/+1 counters on a creature
• Infinite creature ETB
• Infinite creature LTB
• Infinite storm count