How can you create a combo with Medomai the Ageless, Paleontologist's Pick-Axe // Dinosaur Headdress, Armory Automaton?
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[START OF COMBO]This combo can be formed with Medomai the Ageless, Paleontologist's Pick-Axe // Dinosaur Headdress, Armory Automaton

Color identity: WU
Mana cost: {2} each turn
Steps:
  1. Declare Armory Automaton as an attacker.
  2. Armory Automaton triggers, causing you to attach Dinosaur Headdress to it, and causing Armory Automaton to become a copy of Medomai the Ageless.
  3. Deal combat damage using Armory Automaton.
  4. Armory Automaton triggers, causing you to take an extra turn after this one.
  5. Move to your postcombat main phase.
  6. Activate Dinosaur Headdress' equip ability by paying {2}, attaching it to any other creature you control.
  7. Repeat each turn.[END OF COMBO STEPS]

Result:
  - Infinite turns[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Medomai the Ageless must be exiled
  - Paleontologist's Pick-Axe // Dinosaur Headdress must be on the battlefield
  - Armory Automaton must be on the battlefield
  - You control at least one additional creature.
  - Armory Automaton does not have summoning sickness and cannot be blocked by an opponent.
  - Paleontologist's Pick-Axe on the battlefield as Dinosaur Headdress.
  - Medomai the Ageless exiled by Dinosaur Headdress.
[END OF COMBO PREREQUISITES]
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