CommanderLegacyVintage
Result
Infinite colored mana, Infinite untap of creatures you control, Infinite mana creatures you control can produce, Infinitely large creature until end of turn
Activate Myr Welder using Empowered Autogenerator's ability by tapping it, putting a charge counter on Myr Welder and adding for each charge counter on Myr Welder.
Activate Seedcradle Witch by paying , untapping Myr Welder and giving it +3/+3 until end of turn.
Repeat.
Component Cards
How It Works
1
Activate Myr Welder using Empowered Autogenerator's ability by tapping it, putting a charge counter on Myr Welder and adding for each charge counter on Myr Welder.
Activate Seedcradle Witch by paying , untapping Myr Welder and giving it +3/+3 until end of turn.
Repeat.