Used to generate infinite colored mana. Sacrifice Su-Chi to Phyrexian Altar to add one mana of any color to your mana pool. Since Su-Chi went to the graveyard you gain {4}. Use the {4} to activate Nim Deathmantle, returning Su-Chi to the battlefield.
Latest Decks
Discussion
Fergernuggets on Tinkerer's Combo House
8 years ago
Thanks bbr15. Corrected with the Nim Deathmantle + Phyrexian Altar + Su-Chi infinite mana combo.