Nim Deathmantle, Phyrexian Altar, and Darksteel Splicer

Prerequisites

• Nim Deathmantle on the battlefield
• Phyrexian Altar on the battlefield
• Darksteel Splicer on the battlefield
• You have at least three opponents
• available

Steps

1. Activate Phyrexian Altar by sacrificing Darksteel Splicer, adding
2. When Darksteel Splicer dies, Nim Deathmantle triggers, causing you to pay to return Darksteel Splicer from your graveyard to the battlefield, and attach Nim Deathmantle to it
3. When Darksteel Splicer enters the battlefield, it triggers, creating at least one 3/3 Phyrexian Golem artifact creature token
4. Activate Phyrexian Altar three times by sacrificing three Phyrexian Golems, adding
5. Repeat
6. If you have four or more opponents, this combo nets infinite creature tokens and colored mana

Results

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