Infinite ETB, Infinite charge counters on a permanent, Infinite colored mana, Infinite colorless mana, Infinite creature tokens that are infinitely powerful, Infinitely powerful creatures you control
Activate Improvised Arsenal by paying , creating a token copy of it.
Sokka and Suki triggers, creating a creature token.
When the creature token enters, Mana Echoes triggers, adding for each creature you control that shares a creature type with the creature token.
If needed, activate Gemstone Array's first ability by paying , putting a charge counter on it. Then, activate Gemstone Array's second ability by removing a charge counter from it, adding .
Repeat.
Component Cards
How It Works
Activate Improvised Arsenal by paying , creating a token copy of it.
Sokka and Suki triggers, creating a creature token.
When the creature token enters, Mana Echoes triggers, adding for each creature you control that shares a creature type with the creature token.
If needed, activate Gemstone Array's first ability by paying , putting a charge counter on it
Then, activate Gemstone Array's second ability by removing a charge counter from it, adding .
Repeat.