Combos Utilizing Spirit-Mirror

Bring a token creature into play by way of the mirror, gaining 2 life in the process. Then destroy the Mirror token creature, and repeat. Infinite Life!

spirit mirror will make a creatur for you to sacrifice each turn with no mana cost, thus lord of the pit is a one-time cost badass creature

spirit mirror produces creatures at no cost that you can sac to keep contamination in play

add infinite colorless mana, w he altar & mirror then deal infinite damage

gain unlimited mana wmirror and altar then make dragon engine massive now it has 1st strike NOTE you can also use rancor or primal rage

opalescence turns all enchantments into creatures. standardize turns all creature types into reflection. destroy opponent's creatures & enchantments with spirit mirror

during your upkeep, spirit mirror creats a 2/2 token. sacrifice the token to the altar to have your opponent discard 2 cards.

unnatural selection turns creature types spirit mirror destroys target reflection turn there creature into a reflection then kill the creature for a colorless and kill them with a 2/2 token

kamahl turn opponent's lands into 1/1 creatures. standardize makes creature types reflection. destroy opponent's lands with spirit mirror

Use the mirror to put a 2/2 token creature into play. Thanks to the Sould Warden you gain one life. Next destroy the token (the mirror's ability), and repeat. Once again infinite life!