Appa, Steadfast Guardian, Stone Calendar, Icewind Stalwart, and Honest Rutstein

Prerequisites

• Appa, Steadfast Guardian in hand
• Stone Calendar on the battlefield
• Icewind Stalwart on the battlefield
• Honest Rutstein on the battlefield
• available

Steps

1. Cast Appa by paying When Appa enters, its first ability triggers, exiling Icewind Stalwart with the ability to cast it later from exile
2. Cast Icewind Stalwart from exile by paying
3. Appa's second ability triggers, creating a 1/1 Ally creature token When Icewind Stalwart enters, it triggers, blinking Appa
4. Repeat from step 2

Results

• Infinite storm count
• Infinite creature tokens
• Infinite ETB
• Infinite LTB