Prerequisites
- Yedora, Grave Gardener on the battlefield
- Birchlore Rangers on the battlefield
- Phyrexian Altar on the battlefield
Steps
- Activate Phyrexian Altar by sacrificing Birchlore Rangers, adding one mana of any color
- Birchlore Rangers dies, triggering Yedora, returning Birchlore Rangers to the battlefield face down as a Forest land with no other types or abilities
- Activate Birchlore Rangers by tapping it, adding
- Activate Birchlore Rangers's morph ability by paying , turning it face up
- Repeat
Results
- Infinite colored mana
- Infinite death triggers
- Infinite ETB
- Infinite landfall triggers
- Infinite LTB
- Infinite sacrifice triggers
Required Cards 3
Yedora, Grave Gardener
Legendary Creature — Treefolk Druid
Birchlore Rangers
Creature — Elf Druid Ranger