Empowered Autogenerator + Myr Welder + Seedcradle Witch

Mana needed: {5}{G/W}

GW identity

Commander legal

The 3 combo pieces

• Empowered Autogenerator
• Myr Welder
• Seedcradle Witch

How to execute it

1. Activate Myr Welder using Empowered Autogenerator's ability by tapping it, putting a charge counter on Myr Welder and adding {G/W} for each charge counter on Myr Welder.
2. Activate Seedcradle Witch by paying {2}{G/W}{G/W}, untapping Myr Welder and giving it +3/+3 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
• Infinitely large creatures you control until end of turn