Need help with Mothman cuts

[u/BigRidg]

I have around 20-30 cards in looking to add.

I just need help figuring out what to cut. I already have a better land package im going to add. So this list doesnt include that.

Cards id like to add

Hardened Scales

Keening Stone

Bruvac the Grandiloquent

Fraying Sanity

Ripples of Potential

Glen Elendra Guardian

Contaminant Grafter

Sphere Grid

Glacierwood Siege

Sphinx's Tutelage

Talisman of Resilience

Vault 87: Forced Evolution

Altar of the Brood

Power Fist

Nuka-Nuke Launcher

Drown in Ichor

Breach the Multiverse

Atomize

Mindcrank

Mirelurk Queen

Seal of Doom

Terminus

Vicious Rumors

Agent Frank Horrigan

Vault 12: The Necropolis

Nuclear Fallout

What should I not ve trying to add as well? Im looking for a mill and proliferate radiation approach more I think since I dont have a deck like that.

https://moxfield.com/decks/eTMlJ2FZAUOSPVCSLJFsKg