Lonis, Genetics Expert + Grinding Station + Spark Double

Lonis, Genetics Expert

Grinding Station

Spark Double

How it works

1. Activate Grinding Station by tapping it and sacrificing a Clue.
2. Lonis and Spark Double's second abilities trigger.
3. Resolve the Lonis trigger, putting a +1/+1 counter on Spark Double.
4. Spark Double's first ability triggers, creating a Clue artifact token.
5. When the Clue enters the battlefield, Grinding Station triggers, untapping Grinding Station.
6. Resolve the Spark Double trigger from step 2, putting a +1/+1 counter on Lonis.
7. Lonis' first ability triggers, creating a Clue artifact token.
8. When the Clue enters the battlefield, Grinding Station triggers, untapping Grinding Station.
9. Resolve the Grinding Station ability.
10. Repeat.