Void Maw + Fatestitcher + Phyrexian Altar

Prerequisites

• You control a permanent that can tap to produce at least .

Steps

1. 1Activate the mana-producing permanent by tapping it, adding .
2. 2Activate Fatestitcher's unearth ability by paying , returning it from your graveyard to the battlefield and giving it haste until end of turn.
3. 3Activate Fatestitcher by tapping it, untapping the mana-producing permanent.
4. 4Activate Phyrexian Altar by sacrificing Fatestitcher, adding one mana of any color.
5. 5Choose to exile Fatestitcher using Void Maw's replacement effect instead of Fatestitcher's.
6. 6Activate Void Maw by putting Fatestitcher from exile into your graveyard, giving Void Maw +2/+2 until end of turn.
7. 7Repeat.

Effects

• Infinite colored mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinitely large creature until end of turn