Chakram Retriever + Will, Scion of Peace + Invulnerability

Prerequisites

• You have gained 4 or more life this turn.
• You control a creature that can tap to produce at least .
• Will, Scion of Peace does not have summoning sickness.

Steps

1. 1Activate Will by tapping it, causing white and blue spells you cast this turn to cost at least less.
2. 2Activate a creature by tapping it, adding .
3. 3Cast Invulnerability with buyback by paying .
4. 4Chakram Retriever triggers, untapping the mana-producing creature.
5. 5Resolve Invulnerability.
6. 6Repeat from step 2.

Effects

• Infinite magecraft triggers
• Infinite storm count