What would Sakuyamon's Blasted mode be?

My Taomon is almost at level 99, when she can become Sakuyamon (I will personally go to the other sector to add it).

Since Taomon's Blasted is Sakuyamon, what would Sakuyamon's blasted be?

Thanks.

Now, to get Sakuyamon as I got Taomon to level 99, but she didn't get Sakuyamon as a form, how?

Blasted Digivolve (BDV) depends on your base Digimon level. Basically, it Digivolve (DV) your current Digimon to a Natural DV a step higher than the one they currently have for one battle, regardless of the DV they currently in.
BDV will also heals both your Digimon HP and MP and allows you to use finisher for that DV free of MP. It doesn't give you any other techs than the finisher though.

Lvl 1-4 : Renamon -> Kyuubimon
Lvl 5-19 : Renamon -> Taomon
Lvl 20-39 : Renamon -> Sakuyamon
Lvl 40-99 : Varies

When you already got natural Mega DV for your Digimon (any Digimon, not just Renamon), your BDV will vary. And you don't have to obtain that DV beforehand, your Digimon will just BDV to that DV.

Hope this helps

Reference : mysite.verizon.net/ubots/otaku-kun/dw3/index.html