Feldon of the Third Path + Famished Foragers + Thornbite Staff + Phyrexian Altar

Prerequisites

• An opponent has lost life this turn.
• Thornbite Staff attached to Feldon.
• Feldon does not have summoning sickness.

Steps

1. 1Activate Feldon by paying and tapping it, creating a token copy of Famished Foragers that is an artifact in addition to its other types.
2. 2When Famished Foragers enters the battlefield, it triggers, adding .
3. 3Activate Phyrexian Altar by sacrificing Famished Foragers, adding one mana of any color.
4. 4When Famished Foragers dies, Feldon triggers, untapping Feldon.
5. 5Repeat.

Effects

• Infinite colored mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers