Will, Scion of Peace + Phyrexian Altar + Sedgemoor Witch + Whispers of the Muse

Will, Scion of Peace

Phyrexian Altar

Sedgemoor Witch

Whispers of the Muse

How it works

1. Activate Will by tapping it, reducing the cost of all white and/or blue spells you cast this turn by at least 5.
2. Cast Whispers of the Muse with buyback by paying due to Will's ability.
3. Sedgemoor Witch triggers, creating a 1/1 Pest creature token.
4. Resolve Whispers of the Muse, causing you to draw a card and return it to your hand.
5. Activate Phyrexian Altar by sacrificing the Pest, adding .
6. When the Pest dies, it triggers, causing you to gain 1 life.
7. Repeat from step 2.

This mesmerizing loop turns a simple card-drawing spell into a self-sustaining engine by carefully aligning cost reduction with mana generation. Because Will, Scion of Peace discounts your blue spells based on life gained, and Sedgemoor Witch rewards every cast with a Pest token that fuels Phyrexian Altar upon sacrifice, you can continuously cast Whispers of the Muse with buyback for next to nothing. As you cycle the spell back to your hand, the dying Pest provides both the mana to repeat the process and the crucial life gain to keep Will's discount permanently active.