Drax the destroyer vs Mongul (with a twist)

In this reality, Drax was created to slay Mongul instead of Thanos. Who wins?

Under those circumstances, Drax wins.

drax wins easily then

Like a silver bullet to a werewolf, you can't stop Drax. Mongul dies hard. Considering how insanely powerful Thano was before Drax killed him, (with one hand stabbing through his chest, I might add 😱) , Mongul's outgunned.

Onothing that everyone else hasn't already said