Requires

Chromatic Orrery must be on the battlefield. Sydri, Galvanic Genius must be on the battlefield. Tolarian Kraken must be on the battlefield. Mana needed:

Steps

1. Activate Sydri for of any color due to Chromatic Orrery, causing Chromatic Orrery to become an artifact creature.
2. Activate Chromatic Orrery for , drawing at least 3 cards (more if you control permanents with the colors you're missing).
3. Tolarian Kraken triggers 3 times, targeting Chromatic Orrery with all 3 triggers.
4. Pay for the first trigger with , untapping Chromatic Orrery.
5. In response to the second trigger, tap Chromatic Orrery for 5 .
6. Spend for the seonc trigger, untapping Chromatic Orrery again.
7. In response to the third trigger, tap Chromatic Orrery for 5 .
8. Pay for the last Tolarian Kraken ability, untapping Chromatic Orrery.
9. Repeat from step 2 for infinite card draw and Near-infinite mana.

Results