Brimaz vs monstary mentor

[Natxoblogg]

Hello everybody,

I am in the process of creating a black-white deck, and I have clear almost everything, but I like a little doubt, since I need some firepower with few creatures. I am thinking of putting 3 {Brimaz, King of Oreskos} or 3 {Monastery Mentor}.
The deck is thought to be agro-control, a hate-mate style

Which you think is better or if you have another idea, I am all ears!

Thank you!!

[Hunteroffire9]

Depends on the rest of your deck. If you're spell based with stuff like forces and cheap cantrips, mentor is much better. If you're an aether vile or another creature based deck, then brimaz would be better.