Obeka, Brute Chronologist + Lore Drakkis + Saheeli, Sublime Artificer + Crystal Shard + Final Fortune

Obeka, Brute Chronologist

Lore Drakkis

Saheeli, Sublime Artificer

Crystal Shard

Final Fortune

How it works

1. Cast Final Fortune, creating a Servo token with Saheeli.
2. Mutate Lore Drakkis onto the Servo token, returning Final Fortune from your graveyard to your hand.
3. Pay and tap Crystal Shard to return Lore Drakkis to your hand.
4. Pass the turn.
5. When the lose the game trigger is on the stack, tap Obeka to end the turn.
6. Repeat.