Mazzy, Truesword Paladin + Phyrexian Altar + Valor of the Worthy

Prerequisites

• You control another creature.

Steps

1. 1Cast Valor of the Worthy by paying , attaching it to another creature you control.
2. 2Activate Phyrexian Altar by sacrificing the creature that has Valor of the Worthy attached to it, adding .
3. 3Mazzy's second ability and Valor of the Worthy trigger.
4. 4Resolve the Mazzy trigger, exiling Valor of the Worthy from your graveyard with the ability to cast it until the end of your next turn.
5. 5Resolve the Valor of the Worthy trigger, creating a 1/1 Spirit creature token.
6. 6Cast Valor of the Worthy by paying , attaching it to the Spirit.
7. 7Repeat from step 2.

Effects

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite storm count