Requires

Ovika, Enigma Goliath must be on the battlefield. Ashnod's Altar must be on the battlefield. Storm-Kiln Artist must be on the battlefield. Whim of Volrath must be in hand. Mana needed:

Steps

1. Cast Whim of Volrath with buyback by paying , targeting Ovika.
2. Ovika and Storm-Kiln Artist trigger.
3. Resolve the Ovika trigger, creating a 1/1 Phyrexian Goblin creature token.
4. Resolve the Storm-Kiln Artist trigger, creating a Treasure token.
5. Resolve Whim of Volrath, returning it to your hand.
6. Activate Ashnod's Altar by sacrificing the Phyrexian Goblin, adding .
7. Activate the Treasure token by tapping and sacrificing it, adding .
8. Repeat.

Results