Well, I now have a 212% Magic Find build, thanks to me finding the Gull unique Dagger which has a 100% Magic Find. Thanks to this, and some severe farming on Players 8 difficulty, I now have completed a lot of sets (Angelic, Berserker, Isenhart, Death's Touch, Artic) and have 3 of the 5 pieces of the Immortal King set, while still being on Normal (have yet to fight Baal, been farming Diablo and Mephisto).
Still, this MF is a bit low compared to what a true MF build could and should have (MF Sorcs can go up to 700% MF).
Edit - Oh shit, found the Undead Crown Unique Item! My Necro is set for Nightmare now! 
Current PC Build
CPU - i7 8700K 3.7 GHz (4.7 GHz turbo) 6 cores OC'd to 5.2 GHz with Watercooling (Hydro Series H110i) | MB - Gigabyte Z370 HD3P ATX | Gigabyte GTX 1080ti Gaming OC BLACK 11G (1657 MHz Boost Core / 11010 MHz Memory) | RAM - Corsair DIMM 32GB DDR4, 2400 MHz | PSU - Corsair CX650M (80+ Bronze) 650W | Audio - Asus Essence STX II 7.1 | Monitor - Samsung U28E590D 4K UHD, Freesync, 1 ms, 60 Hz, 28"
