Yarus, Roar of the Old Gods + Ashcloud Phoenix + Phyrexian Altar

Prerequisites

• Your life total is at least 2 greater than the largest life total among your opponents.

Steps

1. 1Activate Phyrexian Altar by sacrificing Ashcloud Phoenix, adding one mana of any color.
2. 2When Ashcloud Phoenix dies, its first ability triggers, returning it from your graveyard to the battlefield face-down.
3. 3Activate Phyrexian Altar by sacrificing Ashcloud Phoenix, adding one mana of any color.
4. 4Yarus' second ability triggers, returning Ashcloud Phoenix from your graveyard to the battlefield face down, and then turning it face up.
5. 5Ashcloud Phoenix's second ability triggers, dealing 2 damage to each player.
6. 6Repeat.

Effects

• Near-infinite colored mana
• Near-infinite damage to all players
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB
• Near-infinite sacrifice triggers