Ashnod the Uncaring, Apprentice Necromancer, and Ruthless Knave

Prerequisites

• Ashnod the Uncaring on the battlefield
• Apprentice Necromancer on the battlefield
• Ruthless Knave on the battlefield
• Apprentice Necromancer does not have summoning sickness
• available

Steps

1. Activate Ruthless Knave's first ability by paying and sacrificing it
2. Ashnod the Uncaring triggers, copying Ruthless Knave's ability
3. Resolve both Ruthless Knave abilities, creating four Treasure artifact tokens
4. Activate the four Treasures by tapping and sacrificing them, adding
5. Activate Apprentice Necromancer by paying , tapping and sacrificing it, targeting Ruthless Knave
6. Ashnod the Uncaring triggers, copying Apprentice Necromancer's ability, targeting Apprentice Necromancer
7. Resolve both Apprentice Necromancer abilities, returning Apprentice Necromancer and Ruthless Knave from your graveyard to the battlefield, and giving them haste until end of turn
8. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers