Glarb, Calamity's Augur + Valley Floodcaller + Eye of Duskmantle + Sensei's Divining Top + Aetherflux Reservoir

Prerequisites

• Glarb does not have summoning sickness.
• Your life total is at least 2.

Steps

1. 1Activate Sensei's Divining Top's second ability by tapping it, causing you to draw a card and put Sensei's Diving Top from the battlefield onto the top of your library.
2. 2Activate Glarb by tapping it, causing you to surveil 2, ensuring to put Sensei's Divining Top into your graveyard.
3. 3Cast Sensei's Divining Top from your graveyard by paying 1 life due to Eye of Duskmantle.
4. 4Valley Floodcaller and Aetherflux Reservoir trigger.
5. 5Resolve the Valley Floodcaller trigger, giving Birds, Otters, Frogs and Rats you control +1/+1 until end of turn and untapping them.
6. 6Resolve the Aetherflux Reservoir trigger, causing you to gain 1 life for each spell you've cast this turn.
7. 7Repeat.

Effects

• Infinite card draw
• Infinite draw triggers
• Near-infinite damage
• Near-infinite lifegain
• Near-infinite lifegain triggers
• Near-infinite power and toughness for certain creatures until end of turn
• Near-infinite storm count
• Near-infinite surveil
• Near-infinite untap of some creatures you control