Requires

Ghired, Mirror of the Wilds must be on the battlefield. Molten Echoes must be on the battlefield. Great Oak Guardian must be in hand. "Treefolk" chosen with Molten Echoes Mana needed:

Steps

1. Cast Great Oak Guardian by paying .
2. When Great Oak Guardian enters the battlefield, it and Molten Echoes trigger.
3. Resolve the Great Oak Guardian trigger, untapping all creatures you control and giving them +2/+2 until end of turn.
4. Resolve the Molten Echoes trigger, creating a token copy of Great Oak Guardian with haste.
5. When the Great Oak Guardian token enters the battlefield, it triggers, untapping all creatures you control and giving them +2/+2 until end of turn.
6. Activate Ghired by tapping it, creating a copy of the Great Oak Guardian token.
7. Repeat from step 5.

Results