Henry Wu, InGen Geneticist + Chatterfang, Squirrel General + Nadir Kraken + Artificial Evolution + Obelisk of Urd

Henry Wu, InGen Geneticist

Chatterfang, Squirrel General

Nadir Kraken

Artificial Evolution

Obelisk of Urd

How it works

1. Cast Henry Wu by paying .
2. When Henry Wu enters the battlefield, its exploit ability triggers.
3. Holding priority, cast Artificial Evolution by paying , changing all instances of "Human" on Henry Wu to "Squirrel".
4. Resolve the Henry Wu trigger, causing you to sacrifice another non-Squirrel creature with power 3 or greater.
5. Henry Wu's second ability triggers, causing you to draw a card and create a 1/1 Squirrel creature token and a Treasure artifact token.
6. The Squirrel's exploit ability and Nadir Kraken trigger.
7. Activate the Treasure by tapping and sacrificing it, adding 1.
8. Resolve the Nadir Kraken trigger, causing you to pay 1 to put a +1/+1 counter on it and create a 1/1 Tentacle creature token.
9. Resolve the Squirrel trigger from step 6, causing you to sacrifice the Tentacle.
10. Repeat from step 5.

By using Artificial Evolution to rewrite Henry Wu, InGen Geneticist so that it cares about Squirrels instead of Humans, we align its exploit mechanic with Chatterfang, Squirrel General's token-doubling replacement effect and constant sacrifice fodder. Each time you sacrifice a creature to exploit, Chatterfang's ability ensures you get an extra Squirrel to feed back into the loop, while Henry Wu's triggered ability rewards you with a drawn card and a Treasure token. That drawn card feeds directly into Nadir Kraken, whose triggered ability lets you pay the mana from your Treasure to grow larger and spit out a Tentacle token to use as your next exploit sacrifice. Meanwhile, Obelisk of Urd sits passively on the board, ready to be cast cheaply via convoke using your swelling army while passively buffing your creatures once a type is chosen.