Lonis, Genetics Expert + Krark-Clan Ironworks + Spark Double

Prerequisites

• You control at least one Clue token.
• Spark Double on the battlefield as a copy of Lonis.

Steps

1. 1Activate Krark-Clan Ironworks by sacrificing a Clue, adding .
2. 2Lonis and Spark Double's second abilities trigger.
3. 3Resolve the Lonis trigger, putting a +1/+1 counter on Spark Double.
4. 4Spark Double's first ability triggers, creating a Clue artifact token.
5. 5Resolve the Spark Double trigger from step 2, putting a +1/+1 counter on Lonis.
6. 6Lonis' first ability triggers, creating a Clue artifact token.
7. 7Repeat.

Effects

• Infinite +1/+1 counters on creatures you control
• Infinite card draw
• Infinite Clue tokens
• Infinite colorless mana
• Infinite draw triggers