Accomplished Alchemist + Umbral Mantle

G identity

Commander legal

The 2 combo pieces

• Accomplished Alchemist
• Umbral Mantle

What must be in place

Accomplished Alchemist does not have summoning sickness. You have gained at least 3 life this turn.

How to execute it

1. Activate Accomplished Alchemist by tapping it, adding at least three mana of any color.
2. Activate Accomplished Alchemist by paying {3} and untapping it, giving it +2/+2 until end of turn.
3. Repeat.

What the combo produces

• Infinite colored mana
• Infinite mana creatures you control can produce
• Infinite untap of creatures you control
• Infinitely large creature until end of turn