Lonis, Genetics Expert + Sarcatog + Irenicus's Vile Duplication

Lonis, Genetics Expert

Sarcatog

Irenicus's Vile Duplication

How it works

1. Cast Irenicus's Vile Duplication by paying its mana cost, creating a token copy of Lonis that isn't legendary.
2. Activate Sarcatog by sacrificing a Clue.
3. Lonis and the Lonis token's second abilities trigger.
4. Resolve the nontoken Lonis trigger, putting a +1/+1 counter on the token Lonis.
5. The token Lonis's first ability triggers, creating a Clue artifact token.
6. Resolve the token Lonis's trigger from step 2, putting a +1/+1 counter on the nontoken Lonis.
7. The nontoken Lonis's first ability triggers, creating a Clue artifact token.
8. Resolve the Sarcatog ability.
9. Repeat from step 2.