Sounds like Wr death & taxes, which is a deck dating back to...2014? 2015? That deck used to run Thalia x4, Mystic x4, Magus of the Moon x2-4. No reason to run Blood Moon because it has no attack power / can't carry a Jitte, and because Thalia makes it cost more due to the symmetric tax effect.
Here's a 2017 version of the decklist:
https://spellsnare.com/2017/04/22/le...moon-decklist/
I was looking for a 0 creature build with 2X spells in this thread to
1) Create something new instead of something 3 years old
2) Blank opposing creature removal
3) Exploit the fact that Blood Sun makes our Sol lands produce 2 instead of R like Moon effects.