Priest of Fell Rites + Activated Sleeper + Righteous Valkyrie + Xenograft + Lightning Greaves

Prerequisites

• Your life total is at least fifty.
• "Angel" or "Cleric" chosen with Xenograft.

Steps

1. 1Activate Lightning Greaves' equip ability by paying , attaching it to Priest of Fell Rites.
2. 2Activate Priest of Fell Rites by paying three life, tapping and sacrificing it, returning Activated Sleeper from your graveyard to the battlefield as a copy of Priest of Fell Rites.
3. 3When Activated Sleeper enters the battlefield, Righteous Valkyrie's first ability triggers, causing you to gain life equal to Activated Sleeper's toughness.
4. 4Activate Lightning Greaves' equip ability by paying , attaching it to Activated Sleeper.
5. 5Activate Activated Sleeper by paying three life, tapping and sacrificing it, returning Priest of Fell Rites from your graveyard to the battlefield.
6. 6When Priest of Fell Rites enters the battlefield, Righteous Valkyrie's first ability triggers, causing you to gain life equal to Priest of Fell Rites' toughness.
7. 7Repeat.

Effects

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite lifegain
• Infinite lifegain triggers