Can All 4 Special Grades together, beat Sukuna?

Step 1: Get Kenjaku on your side

I love how much of the strats boil down to "jump him after gojo wears him down"😂

Star Rage + Cursed Spirit Manipulation + Copy + Infinity is crazy

1 win con: everyone distract sukuna while yuki activate black hole

3:27 giving gojo more time to do WHAT???

Honestly I'm suprised at just how little you think Geto would do in these scenarios. His support capabilites go WAYYYYYYY past just summoning simple curses to help the other three. He could (not counting the ones you already listed) -Put curses in the way of physical attacks to reduce their damage (he's done this before when an attack was directed at him, look at Yuta's Black Flash against him and you'll see that a squid curse was put in between Yuta and Geto) -Use a cursed spirits' technique to slow down/damage Sukuna or the Ten Shadows against Meguna -Slow down Mahoraga's adaptation to a halt, especially with Yuta by his side. The only way Mahoraga would possibly be able to start adapting to Cursed Spirit Manipulation would be if he started adapting to Curses under the control of Cursed Spirit Manipulation as a whole instead of just a singular curse's abilities -Summon Curses with Anti-Domain Techniques (it can happen, he had a Curse with Simple Domain in the Hidden Inventory arc) to help against Malevolent Shrine or even Infinite Void if any team member somehow can't touch Gojo -Help against Sukuna/the 10 Shadows himself. Geto is actually pretty strong, being able to parry a fully manifested, Cursed Spirit Rika's attacks with ease when a Shikigami Rika was able to completely immobilize a post-Shibuya Yuji when she was only partly manifested. He wouldn't do THAT much against Sukuna, but against Mahoraga I can see him coming out on top so long as Sukuna doesn't pour too much cursed energy into Mahoraga to make it even stronger. -Utilize Uzumaki to deal big damage to Sukuna, especially since Gojo would be there and would be able to help him landing it using one of his various techniques like Red, Blue, or the base Infinity.

it was never even implied that Sukuna was having to be frugal with Mahoraga's summoning because CE cost, that's pure headcanon.

Short answer: yes. Gojo and yuki are the hard hitters, Geto is support, filling that gaps of domain burnout and CE output lows with high grade spirits and uzumaki and Yuta can of course use his domain to start off the fight for everyone with Jacob’s ladder targeting sukuna with Rika backing Yuki and Gojo.

6:31 it only worked because Yuji's soul punches

Ah yes, my anti-special grade technique, haven't used this since the Heian Era.

Basically the game plan turn fighting sukuna into a turn based rpg Gojo (attacker) Yuki & Yuta (support) geto (mage)

13:00 Lmao did not see that coming and it was the perfect "wait..what?" Moment

The other three are gonna be in the back rubbing their hands together like Birdman while Gojo gets cooking

Sukuna not being able to summon Mahoraga multiple times because of CE drain is pure headcanon.

“Ah yes, my ancient anti 4 special grade sorcerer jumping technique. I haven’t used this since the heian era”

Something important to remember about geto is that he would have access to the soul splitting blade that was also in the inventory cursed spirit which could do permanent damage and remove Sukunas arms

Yuta and Gojo are pretty much enough but Gege is saying no Yuta could see 200% purple and replace cursed speech with it Also Six Eyes.

I say probably yes considering yuki could have destroyed the earth. Kenjaku even says so.

Gojo cooking sukuna UNLESS sukuna has access to the world slash

Step 1:kill Gege to destroy Sukuna plot amour