Infinite colorless mana, Infinite creature tokens, Infinite death triggers, Infinite ETB, Infinite LTB, Infinite sacrifice triggers, Infinite storm count
Cast Myr Battlesphere by paying .
Myr Battlesphere enters the battlefield, triggering itself and Mana Echoes.
Resolve the Myr Battlesphere trigger, creating four 1/1 Myr creature tokens.
The four Myr tokens enter the battlefield, triggering Mana Echoes four times.
Resolve all Mana Echoes triggers, adding at least 25 .
Activate Barrin by paying and sacrificing a Myr token, returning Myr Battlesphere from the battlefield to your hand.
Repeat.
Component Cards
How It Works
Cast Myr Battlesphere by paying .
Myr Battlesphere enters the battlefield, triggering itself and Mana Echoes.
Resolve the Myr Battlesphere trigger, creating four 1/1 Myr creature tokens.
The four Myr tokens enter the battlefield, triggering Mana Echoes four times.
Resolve all Mana Echoes triggers, adding at least 25 .
Activate Barrin by paying and sacrificing a Myr token, returning Myr Battlesphere from the battlefield to your hand.
Repeat.