Use Soldier of Fortune to force your opponent to concede through one of two infinite mana loops and multiple ways to untap the soldier.
1.) Sachi, Daughter of Seshiro with Pemmin's Aura/Freed from the Real on her + Orochi Leafcaller = Infinite Mana
To break it down, Sachi taps for GG. Turn that into UG with Orochi Leafcaller and untap Sachi with the U. You have netted G, and can continue this process producing as much green mana as you would like. Thanks to Orochi Leafcaller that green mana is whatever color you'd like it to be.
2.) Viridian Joiner + Umbra Mantle + 2 mana of any color = Infinite Mana
To break it down, equip Umbra Mantle to Viridian Joiner. Tap it for G, then add 2 mana to your mana pool along with that G. Use the 3 mana to untap Viridian Joiner and give it a +2/+2 boost. Viridian Joiner now taps for GGG, and has reached critical mana. Produce infinite green mana and use Orochi Leafcaller to change it to whatever you need as before.
You then need at least 1 Soldier of Fortune and (assuming infinite mana setup #1) another Freed from the Real or Pemmin's Aura.
Tap, target, untap, lather, rinse, repeat, lose friendships. The lantern of insight gives this combo some very tenuous legitimacy in a tournament environment. By having the top card revealed shuffling the deck actually matters as a card is known, so the deck isn't actually randomized and shortcutting through multiple shuffles isn't as okay.
For actual win conditions, I've put in Psychogenic Probe and Psychic Surgery. Both of these cards win you the game if you force your opponent to shuffle a finite number of times.
Don't actually make or use this unless you want to end friendships. I highly doubt a judge would actually allow you to get away with this deck in a tournament setting.
Combo Ruins Everything Around Me
