Solar Array + Toymaker + Pemmin's Aura

Solar Array

Toymaker

Pemmin's Aura

How it works

1. Animate Solar Array, if needed.
2. Cast Pemmin's Aura by paying its mana cost, attaching it to Solar Array.
3. Activate Solar Array by tapping it, adding and causing the next artifact spell you cast this turn to have sunburst.
4. Activate Pemmin's Aura by paying , untapping Solar Array.
5. Repeat from step 3 as desired.
6. Cast any artifact spell, triggering its sunburst ability an infinite number of times, either putting infinite +1/+1 counters on charge counters on the artifact.

This clever engine transforms a simple mana producer into an infinite mana generator by turning utility into a loop. First, Toymaker steps in to animate Solar Array into an artifact creature, allowing it to legally wear Pemmin's Aura as an enchantment. Once enchanted, tapping Solar Array for blue mana triggers its own sunburst-granting static ability while providing the exact blue mana needed to fuel Pemmin's Aura's untap ability. By looping this tap-and-untap sequence indefinitely, you accumulate boundless mana of any color, all while continuously stacking sunburst triggers onto the next artifact spell you choose to cast.