Appa, Steadfast Guardian + Hoarding Broodlord + Felidar Guardian

Prerequisites

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Steps

1. 1Cast Appa by paying .
2. 2When Appa enters, its first ability triggers, exiling Felidar Guardian with the ability to cast it later from exile.
3. 3Cast Felidar Guardian from exile by paying and tapping Appa and another creature you control.
4. 4Appa's second ability triggers, creating a 1/1 Ally creature token.
5. 5When Felidar Guardian enters, it triggers, blinking Appa.
6. 6Repeat from step 2.

Effects

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