Zimone, Quandrix Prodigy, Retreat to Coralhelm, Nissa, Resurgent Animist, and Guildless Commons

Prerequisites

• Zimone, Quandrix Prodigy on the battlefield
• Retreat to Coralhelm on the battlefield
• Nissa, Resurgent Animist on the battlefield
• Guildless Commons in hand
• Zimone does not have summoning sickness
• available

Steps

1. Activate Zimone's first ability by paying and tapping it, putting Guildless Commons from your hand onto the battlefield
2. Guildless Commons enters the battlefield, triggering itself, Nissa and Retreat to Coralhelm
3. Resolve the Nissa trigger, adding
4. Resolve the Guildless Commons trigger, returning itself from the battlefield to your hand
5. Resolve the Retreat to Coralhelm trigger, untapping Zimone
6. Repeat

Results

• Infinite landfall triggers