Just take a look at the tier list.
As for Hasbro, try looking for Ronin Dragoon, Bandit Genbu, Guardian Leviathin, Samurai Ifrit can be good, depending on what you have and which stadium you're using; same goes for Thief Phoenix.
The Ultimate Synchrome DX sets from Takara Tomy are excellent purchases, they both contain must-have parts that are tremendously useful in Zero-G/Shogun Steel, and are good parts for MFB beys as well.
Zero-G(Takara)/Shogun Steel(Hasbro) has been a big part of the meta,(In both BB-10 and the Zero-G stadium)so I'd try to look for the one's that are on both the tier lists. Wyvang, Dragoo/on, Genbu/Genbull, Girago, etc.
If you're interested in the new Limited Format, which bans certain parts(Synchromes, Disk Tracks, Basalt, Hell, RB, RDF) you can always buy some parts for that if you're interested.
Phantom, Duo(DX set), and Flash are both really good purchases from Takara Tomy that are outside of Zero-G. You may be able to find Phantom and Flash Hyperblades in stores.
Sythe and Duo(Exclusive only to Takara Tomy)are MFB parts that have found use in the Zero-G stadium, and are very good there.
Hope this helped.
EDIT: If you were wondering which Beys to buy you should probably post in the Purchase Consultation thread.
As for Hasbro, try looking for Ronin Dragoon, Bandit Genbu, Guardian Leviathin, Samurai Ifrit can be good, depending on what you have and which stadium you're using; same goes for Thief Phoenix.
The Ultimate Synchrome DX sets from Takara Tomy are excellent purchases, they both contain must-have parts that are tremendously useful in Zero-G/Shogun Steel, and are good parts for MFB beys as well.
Zero-G(Takara)/Shogun Steel(Hasbro) has been a big part of the meta,(In both BB-10 and the Zero-G stadium)so I'd try to look for the one's that are on both the tier lists. Wyvang, Dragoo/on, Genbu/Genbull, Girago, etc.
If you're interested in the new Limited Format, which bans certain parts(Synchromes, Disk Tracks, Basalt, Hell, RB, RDF) you can always buy some parts for that if you're interested.
Phantom, Duo(DX set), and Flash are both really good purchases from Takara Tomy that are outside of Zero-G. You may be able to find Phantom and Flash Hyperblades in stores.
Sythe and Duo(Exclusive only to Takara Tomy)are MFB parts that have found use in the Zero-G stadium, and are very good there.
Hope this helped.
EDIT: If you were wondering which Beys to buy you should probably post in the Purchase Consultation thread.