Doubling Season + Tamiyo, the Moon Sage + Welding Jar

Prerequisites

• There is at least one additional artifact on the battlefield.

Steps

1. 1Cast Tamiyo by paying . Tamiyo enters the battlefield with eight loyalty counters on it due to Doubling Season.
2. 2Activate Tamiyo's third loyalty ability by removing eight loyalty counters from it, causing you to get its emblem.
3. 3Cast Welding Jar by paying .
4. 4Activate Welding Jar by sacrificing it.
5. 5Tamiyo's emblem triggers, returning Welding Jar from your graveyard to your hand.
6. 6Repeat from step 3.

Effects

• Infinite storm count