Mikaeus + Triskelion = Infinite Damage
Ghave + Ashnod's Altar + Sigil Captain = Infinite Mana + Tokens
Ghave + Ashnod's Altar + Juniper Order Ranger = Infinite Mana + Tokens
Avenger of Zendikar + Ashnod's Altar + Nim Deathmantle = Infinite Mana + Tokens
Wurmcoil Engine + Ashnod's Altar + Nim Deathmantle = Infinite Mana + Tokens
Puppeteer Clique + Ashnod's Altar + Nim Deathmantle = Steal All Creatures from GYs
Woodfall Primus + Ashnod's Altar + Nim Deathmantle = Kill All Noncreature Permanents
Mikaeus + Sac Outlet + Puppeteer Clique = Steal All Creatures from GYs
Mikaeus + Sac Outlet + Woodfall Primus = Kill All Noncreature Permanents
Melira + Sac Outlet + Puppeteer Clique = Steal All Creatures from GYs
Melira + Sac Outlet + Woodfall Primus = Kill All Noncreature Permanents
Juniper Order Ranger + Sac Outlet + Puppeteer Clique = Steal All Creatures from GYs
Juniper Order Ranger + Sac Outlet + Woodfall Primus = Kill All Noncreature Permanents
Various Shenanigans with Doubling Season and Parallel Lives

Adding Skullclamp or Carnage Altar to any of these will allow for infinite draw.
Adding Grave Pact, Martyr's Bond, or Aura Shards will allow me to kill a ton of things.
Adding Exsanguinate will allow me to win the game immediately.
Adding Concordant Crossroads will allow for lethal combat damage immediately.