Your best win condition is to stick an Unholy Annex and simply run them out of resources, but it won't be easy to keep a Demon in play (and if you do, you just win anyway) so preserving your life total is critical
What you tend to lack, however, are game-enders
Archpriest of Shadows Backup is a decent mechanic that can have some interesting interactions when you pair it with hard-to-block creatures
Simic Sky Swallower 5 This is just another better version of Progenitus
The Tarrasque My problem with The Tarrasque is that its supposed to be one of the best creatures in D&D, and yet its abilities are pretty mediocre by Magic standards
Table of Contents show The Deck Eldrazi Temple | Illustration by James Paick This deck is looking to go big with some of Magics most iconic colorless creatures and planeswalkers like Ugin, the Spirit Dragon, Karn Liberated, and the Eldrazi titan family