Heaviest Black Sabbath Riffs

What is the heaviest Black Sabbath riff? Here are my top picks (no order), feel free to vote 1-5 or something not here! I obviously have a preference for the downtuned (C#) Ozzy era but there's so much...

Gear used:
-Gibson SG Standard
-Boss SD-1w
-Orange Rockerverb 50 MKIII
-Marshall JCM2000 DSL50
-Shure SM57 & 57A

[bRETTfAVREatgbnyjmni]

So much respect for including Cornucopia. Their most underrated riff

[socialdef]

Makes me wanna pick up my SG and play Sabbath! Awesome playing and tone!

[davidgeorge]

A question from a fellow guitarist
How the fuck do you make that sound ? 0:57

[scootscootriot]

Yes, that riff from sabbath bloody sabbath. 10 years ahead of it’s time.

[denizefeyilmaz]

You used that part of into the void??? Thats almost criminal

[walterveldsman]

What pedals are you using if any tone = perfect

[yoshipercussion]

You didn't get the Symptom Of The Universe riff right though. Aside from that, you're a tight player. 🙌🏻

[longliveELK]

Damn I've been sleepin on that cornucopia riff --everday comes and goes under the sun has a nice sludgy intro

[basementdweller]

Chris Cornell reincarnated or something?

[ΝικοςΡαπτης-ξψ]

I love the riff in the intro of Rock n roll Doctor but somehow they managed to take the song in so different direction so it s a forgotten one

[zab]

I live for that sabbath bloody sabbath riff

[NukeCult]

You have your gear critiqued. Sounds fk'n dope 🤘

[alessandromariani]

Sign of the Southern Cross, Under the Sun and Megalomania pretty heavy too.

[jeeveswinston]

My point made!!!! Thank you man. Sabbath is the 1st heavy metal band. Period.

[mikel]

Where are the other like 200 or so riffs????

[yessir]

you make playing power chords look hard lmao

[Horrorfreak]

Psychophobia, Eternal Idol, and After All The Dead are up there too

[Fuxkthecap]

I know everyones love Black Sabbath so don't kill me pls, but this isn't hard for me at all😢