Requires

Orvar, the All-Form must be on the battlefield. Sakashima of a Thousand Faces must be on the battlefield (as a copy of Orvar). Mind Games must be in hand. You control an Island that enters the battlefield untapped. plus six Mana needed:

Steps

1. Cast Mind Games with buyback by paying , targeting Sakashima of a Thousand Faces.
2. Orvar triggers, creating a token copy of Sakashima of a Thousand Faces that enters the battlefield as a token copy of Orvar.
3. Resolve Mind Games, returning it to your hand.
4. Cast Mind Games with buyback by paying , targeting Sakashima of a Thousand Faces.
5. Orvar and the Sakashima of a Thousand Faces token trigger, creating two token copies of Sakashima of a Thousand Faces that enters the battlefield as a token copy of Orvar.
6. Resolve Mind Games, returning it to your hand.
7. Cast Mind Games with buyback by paying , targeting any Island that enters the battlefield untapped.
8. Orvar, Sakashima of a Thousand Faces and the three Sakashima of a Thousand Faces tokens trigger, creating five token copies of the Island.
9. Resolve Mind Games, returning it to your hand.
10. Activate four of the Island tokens by tapping them, adding .
11. Repeat from step 7.
12. Once you have infinite mana, you can then target any artifact, creature or land using Mind Games to get infinite tokens of them.

Results