Aetherflux Reservoir + Cloudstone Curio + Defiler of Vigor

Prerequisites

• Your life total is at least 5.
• You have a green nonartifact permanent card in hand with mana cost .
• You control a nontoken nonartifact green permanent with mana cost that shares a card type with the card in hand.

Steps

1. 1Cast the green permanent card in your hand by paying 2 life.
2. 2Defiler of Vigor and Aetherflux Reservoir triggers.
3. 3Resolve the Defiler of Vigor trigger, putting a +1/+1 counter on each creature you control.
4. 4Resolve the Aetherflux Reservoir trigger, causing you to gain 1 life for each spell you've cast before it this turn.
5. 5The green permanent enters the battlefield, triggering Cloudstone Curio, returning another nontoken nonartifact green permanent with mana cost from the battlefield to your hand.
6. 6Repeat.
7. 7Once you have infinite life, you may activate Aetherflux Reservoir infinite times to deal infinite damage to any target(s).

Effects

• Infinite +1/+1 counters on creatures you control
• Infinite creature ETB
• Infinite creature LTB
• Infinite damage
• Infinite lifegain
• Infinite lifegain triggers
• Infinite storm count