Fetid Gargantua, Wizard Class, and Horizon Chimera

Prerequisites

• Fetid Gargantua on the battlefield
• Wizard Class on the battlefield
• Horizon Chimera on the battlefield

Steps

1. Draw a card
2. Horizon Chimera and Wizard Class trigger for each card drawn
3. Resolve all Horizon Chimera triggers, causing you to gain 1 life for each trigger
4. Resolve the first Wizard Class trigger, putting a +1/+1 counter on Fetid Gargantua
5. Fetid Gargantua triggers, causing you to draw two cards and lose 2 life
6. Repeat from step 2

Results

• Infinite card draw
• Near-infinite +1/+1 counters
• Infinite draw triggers