Solar Array + Magistrate's Scepter + Drafna, Founder of Lat-Nam

Solar Array

Magistrate's Scepter

Drafna, Founder of Lat-Nam

How it works

1. Activate Solar Array by tapping it, adding one mana of any color and causing the next artifact spell you cast to have sunburst.
2. Cast Magistrate's Scepter by paying 3 using three different colors of mana.
3. Magistrate's Scepter's sunburst ability triggers, causing it to enter with three charge counters on it.
4. Activate Magistrate's Scepter's second ability by tapping it and removing three charge counters from it, causing you to take an extra turn after this one.
5. Activate Drafna by paying 1, returning Magistrate's Scepter from the battlefield to your hand.
6. Repeat each turn.

This clever setup lets you chain infinite turns by weaponizing color-fixing and bounce mechanics into an extra-turn engine. By using Solar Array to tap for mana and grant sunburst to your next artifact spell, you can cast Magistrate's Scepter with three different colors of mana so it immediately enters the battlefield with the three charge counters it needs. This allows you to immediately tap Magistrate's Scepter to take an extra turn, after which Drafna, Founder of Lat-Nam steps in to return the Scepter safely to your hand—ready to be recast on the next turn and repeat the entire loop.