How can you create a combo with Gretchen Titchwillow, Mind Over Matter, Wirewood Channeler?
user
[START OF COMBO]This combo can be formed with Gretchen Titchwillow, Mind Over Matter, Wirewood Channeler

Color identity: GU
Mana cost: {G/U}
Steps:
  1. Activate Wirewood Channeler by tapping it, adding at least {G}{G}{G}{G} or {U}{U}{U}{U}.
  2. Activate Gretchen by tapping {2}{G}{U}, causing you to draw a card.
  3. Activate Mind Over Matter by discarding a card, untapping Wirewood Channeler.
  4. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite self-discard triggers
  - Infinite draw triggers
  - Infinite looting
  - Near-infinite card draw
  - Near-infinite untap of permanents you control
  - Near-infinite mana permanents you control can produce[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Wirewood Channeler does not have summoning sickness. There are at least four Elves on the battlefield.
[END OF COMBO PREREQUISITES]
assistant