D&D 5E 20th level Sorcerer vs the world

[fearsomepirate]

(BTW, on the Pegasi turn, they are intelligent, loyal creature by find greater steed's description, they move and dash toward their respective master as best of their ability).

The falling Yuan-ti, unless I am mistaken with math deeply, can cast dimension door to the door and stand next to the Bastion, is that OK? If this is the case, it's his action.

The Bastion apparently spends his turn being mad. So, sure.

 

[Hohige]

The Bastion apparently spends his turn being mad. So, sure.

????? It's damage enough to defeat the Pegasus and deal a lot of damage on Yuant Sorcerer.

 

[Jfdlsjfd]

Thanks.

Then, the Yuan-ti that was at 100 ft moves 40 ft (he's still under longstrider as specified in the build) to 60 ft, then casts Wish to duplicate Dominate Person on the Bastion upcast at 8th level. Should the sorcerer cast counterspell, the Yuan-ti next to him casts Counterspell, upcast at 9th level, saying "nissss try sssorssserer."

The pupils of Shaassarass slits even more, saying "it'sss time to end.. Dinner is about to be ssserved". [Yes, I am trying to get inspiration...]
Should the Saving Throw succeed, he uses his reaction to use Convergent Future to ensure the failure of the saving throw.

Once dominated, the sorcerer is asked to cease all hostility and order his party to do the same.

 

[Hohige]

Thanks.

Then, the Yuan-ti that was at 100 ft moves 40 ft (he's still under longstrider as specified in the build) to 60 ft, then casts Wish to duplicate Dominate Person on the Bastion.

Subtle Counterspell level 9.

 

[fearsomepirate]

I can't get Hohige to tell me how far away the Sim is.

 

[Hohige]

I can't get Hohige to tell me how far away the Sim is.

300fts.

 

[Jfdlsjfd]

I can't get Hohige to tell me how far away the Sim is.

I understood he was in the ethereal.

 

[Hohige]

I understood he was in the ethereal.

on 300fts.

 

[fearsomepirate]

300fts.

Then he's too far away to target either Pegasus or the falling Yuan-Ti with Distant Horrid Wilting.

 

[Jfdlsjfd]

on 300fts.

OK.