Xyris, the Writhing Storm + Flumph + Warstorm Surge

Prerequisites

• You have a way to give Flumph indestructible.
• You have a way to deal damage to Flumph.

Steps

1. 1Give Flumph indestructible by any method.
2. 2Deal damage to Flumph.
3. 3Flumph triggers, causing you and target opponent to draw a card.
4. 4Xyris' first ability triggers, creating a 1/1 Snake creature token.
5. 5The Snake enters the battlefield, triggering Warstorm Surge, dealing 1 damage to Flumph.
6. 6Repeat from step 3.

Effects

• Infinite card draw
• Infinite draw triggers
• Near-infinite card draw for each opponent
• Near-infinite creature ETB
• Near-infinite creature tokens
• Near-infinite draw triggers for each opponent