Who do you think make the best rappers when it comes to collaboration
here are the best in my opinion

Jadakiss:Every song he's done has been a collab, plus they's all been dope as fuck.

Ghostface: He always has the best chorus and the best verse, his solo shit is also amazing. Him and jadakiss were ill on "run".

Pharoah Monche: Just listen to "Innovations" with saukrates, "Simon Says" with just about every dope rapper, and "Oh No" with nate dogg and mos def, then listen to all of the rawkus mixtapes.