How can you create a combo with Urza, Lord High Artificer, Farmstead Gleaner, Forensic Gadgeteer?
user
[START OF COMBO]This combo can be formed with Urza, Lord High Artificer, Farmstead Gleaner, Forensic Gadgeteer

Color identity: U
Mana cost: 
Steps:
  1. Activate Urza's first ability by tapping Farmstead Gleaner, adding {U}.
  2. Activate Farmstead Gleaner by paying {1} and untapping it, putting a +1/+1 counter on it.
  3. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite +1/+1 counters on Farmstead Gleaner[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant