I have seen a few discussion threads about B:D and some links to some external testing. I've always wondered about 230D as the 3rd tier recomendation for Phantom in the Competative Metal Combos. Well here is my first test result on the subject. Yes, I know, I tested it against a very strange combo, but it was what I playing around with when I had the thought to test. So, for what it's worth:
Test Setup
BB-10 Attack Stadium (Black)
3 Segment Launcher Grip
Beylauncher
Phantom Cancer 230D vs. Poison Aquario S130BS
Phantom Wins = 6
Poison Wins = 4
Phantom Cancer B:D vs. Poison Aquario S130BS
Phanotm Wins = 9
Poison Wins = 1
Test Setup
BB-10 Attack Stadium (Black)
3 Segment Launcher Grip
Beylauncher
Phantom Cancer 230D vs. Poison Aquario S130BS
Phantom Wins = 6
Poison Wins = 4
Phantom Cancer B:D vs. Poison Aquario S130BS
Phanotm Wins = 9
Poison Wins = 1