Extravagant Replication + Temporal Manipulation + Greenwarden of Murasa

Extravagant Replication

Temporal Manipulation

Greenwarden of Murasa

How it works

1. Cast Temporal Manipulation by paying its mana cost, causing you to take an extra turn after this one.
2. Move to your next turn.
3. At the beginning of your upkeep, Extravagant Replication triggers, creating a token copy of Greenwarden of Murasa.
4. When the Greenwarden of Murasa token enters the battlefield, it triggers, returning Temporal Manipulation from your graveyard to your hand.
5. Repeat.

This clever loop grants you infinite turns by endlessly recycling your spells right from the battlefield. It all kicks off during your upkeep, when Extravagant Replication uses its token-generating trigger to copy Greenwarden of Murasa. The moment that Greenwarden of Murasa token enters the battlefield, its triggered ability lets you fish Temporal Manipulation right back out of your graveyard and into your hand. You then simply cast Temporal Manipulation to secure an extra turn, letting you untap, head straight to your next upkeep, and repeat the entire cycle anew.