The two that initially come to mind are Carti on stop breathing and Nicki on Monster… what are some other examples ?

Kanye on NMPILA
Eminem on Stay Wide Awake
Lil Wayne on Let The Beat Build
MF DOOM on Gazillion Ear
Nas on Verbal Intercourse
Andre 3000 on Sixteen
Jay Z on What's Free
Kendrick on the 2nd half of DNA
J Cole on A Lot

Lil Wayne on Knuck if You Buck
Project Pat on Crunk Aint Dead remix
Keef last verse of Bang
Wayne on Demolition 1 and 2

2Pac on "Blasphemy"

Lil Wayne on "Tha Mobb"

Nas on "Triple Beam Dreams"

Mystikal on just about everything, lol

Bizzy Bone on "Notorious Thugs"

Eminem on "The Sauce"

C-BO on "Tradin' War Stories"

Notorious B.I.G. on "Last Day"

MJG on "We Don't Give a F***"

Thought went into the multiverse on this one

burnin my leather.

Styles P on Resevoir Dogs

That whole mixtape tbh

Cole

T.I - Jet fuel (paperwork album 2014)

Pusha T on New God Flow

Is that the j Cole feature where he uses kendricks Goosebumps flow

this nigga said carti

I bomb atomically Socrates' philosophies
and hypothesis can't define how I be dropping these
mockeries lyrically perform armed robbery
Flee with the lottery possibly they spotted me
Battle-scarred shogun explosion when my pen hits
tremendous ultra-violet shine blind forensics
I inspect you through the future see millennium
Killa Beez sold fifty gold sixty platinum
Shackling the masses with drastic rap tactics
Graphic displays melt the steel like blacksmiths
Black Wu jackets Queen Beez ease the guns in
Rumble with patrolmen tear gas laced the function
Heads by the score take flight incite a war
Chicks hit the floor die-hard fans demand more
Behold the bold soldier control the globe slowly
Proceeds to blow swinging swords like Shinobi
Stomp grounds and pound footprints in solid rock
Wu got it locked performing live on your hottest block

Nicki on monster most overrated rap performance of all time

Pusha T on palmolive by freddie gibbs. amazing

He did black out

Kanye on the Original DIAMONDS

thug & dolph

Where did that come from.