Ancient Adamantoise
Nim Deathmantle
Krark-Clan Ironworks
Phyrexian Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
3 available

   Steps

How does this combo work?
1
Activate Phyrexian Altar by sacrificing Ancient Adamantoise, adding one mana of any color.
2
When Ancient Adamantoise dies, it and Nim Deathmantle trigger.
3
Resolve the Nim Deathmantle trigger, causing you to pay 4 to return Ancient Adamantoise from your graveyard to the battlefield and attach Nim Deathmantle to it.
4
Resolve the Ancient Adamantoise trigger, creating ten tapped Treasure tokens.
5
Activate Krark-Clan Ironworks twice by sacrificing two Treasures, adding .
6
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite colored mana
Infinite sacrifice triggers
Infinite death triggers
Infinite colorless mana
Infinite tapped Treasure tokens