Steward of the Harvest + Sword of the Paruns + Tolarian Academy
GU identity
The 3 combo pieces
What must be in place
You control at least four artifacts.
How to execute it
- Activate the creature with Sword of the Paruns attached using Tolarian Academy's ability by tapping it, adding at least {U}{U}{U}{U}
- Activate Sword of the Paruns by paying {3}, untapping the creature.
- Repeat.
What the combo produces
- Infinite blue mana
- Infinite mana creatures you control can produce
- Infinite untap of creatures you control