Elite Arcanist + Join Shields

GWU identity

Commander legal

The 2 combo pieces

• Elite Arcanist
• Join Shields

What must be in place

Creatures you control can tap to produce at least {5}.

How to execute it

1. Activate any number of creatures by tapping it, adding at least {5}.
2. Activate Elite Arcanist by paying {5} and tapping it, copying Join Shields and casting the copy without paying its mana cost.
3. Resolve the copy of Join Shields, untapping all creatures you control.
4. Repeat.

What the combo produces

• Infinite magecraft triggers
• Infinite mana creatures you control can produce
• Infinite storm count
• Infinite untap of creatures you control