greenman007
or maybe instead of FHD, throw in Black Luster Soldier and Black Luster Ritual for Dragon Master Knight
dragon master knight is actually very situational. Fhd is invincible to anything thats not light or dark, so it's better in most situations. in fact dragon master knight is really only the most useful against fhd itself.
FHD and blue eyes shining dragon are both better than it for most situations.
Shinies better since by the time you get it out it already gets +1200 making it 4200 if you havent lost any other cards yet. It's also immune to magic, trap, and monster effects that target. Unless you use a card that fuses without sending things to the grave. in which case less Atk
it's immune to magic, and FHD is immune to attacks. DMK is immune to nothing.
master knight is actually more useful in a anti dragon deck, and even then its more reliable to just have 3 buster bladers.(and maybe 3 emblem of dragon destroyers.