If you just want to get into the top 3rd then it will work fine but if you are trying to win then probally not.
If you want to try and get a win you will need to maximise your points, ( High star cards and banned cards give you less points). To maximise your points i would change Caelus Cr to Corvus and Kawamashi to Elvis.
Also i would change Cortez to Taylor but this is a personall choice and wont effect your score.
I didn,t think scoring as you describe above matters in DM.DM has it,s own scoring?