Retreat to Coralhelm, Budoka Gardener // Dokai, Weaver of Life, and Izzet Boilerworks

Prerequisites

• Retreat to Coralhelm on the battlefield
• Budoka Gardener // Dokai, Weaver of Life on the battlefield
• Izzet Boilerworks in hand
• Budoka Gardener does not have summoning sickness
• You control fewer than nine lands

Steps

1. Activate Budoka Gardener by tapping it, putting Izzet Boilerworks from your hand onto the battlefield
2. Izzet Boilerworks enters the battlefield, triggering itself and Retreat to Coralhelm
3. Resolve the Izzet Boilerworks trigger, returning itself from the battlefield to your hand
4. Resolve the Retreat to Coralhelm trigger, untapping Budoka Gardener
5. Repeat

Results

• Infinite landfall triggers