I want to know some good combos I can make with these three beys(they're all hasbro)
stock chain incendio
stock sword dran
stock arrow wizard (green version)
if there isn't enough combos to make a decent-good deck of 3, tell me what beyblades I should buy so I can make a good deck
Thanks!!!

I would recommend the following Beyblades for the following reasons:

Yellow Arrow Wizard (For the ball bit to put on incendio)
Soar Phoenix Deluxe pack (for the 9-60 ratchet, the string launcher, and the soar phoenix blade)
Hell's Chain Arrow Wizard Double pack (for the 5-60 ratchet on hell's chain)

Based on that, I would recommend the following combos for a deck:

Chain Incendio 9-60 ball
Soar Phoenix 5-60 flat (could maybe work, although I haven't done much testing with Phoenix on flat.)
and maybe, MAYBE sword dran 3-60 needle, although I haven't done much testing with this combo either

The goal of all of these combos is basically just to launch as hard as you can into the stadium, so they should be good for beginners. Scythe incendio and Soar Phoenix are both meta picks that could treat you well, and I was stuck for a third so I went with a stationary attack Dran sword. maybe someone else could recommend something better for #3 though. Keep in mind if you're doing your own setups, you can't repeat parts, hence why I was stuck a bit for a third.

Hells Sithe 5-60 taper