World Beyblade Organization by Fighting Spirits Inc.

is the layer for wyvron w2 a good attack layer? what combinations would you recommend and why? also what type would wyvron be with combinatiom

W2 heavy press

Not REALLY for attack unless you're looking at a Target's Red Color Texture Wyvron W2.G.M but in all, I find the best attack, defense, balance, and stamina combos as follow:
A: W2.Magnum(I2).Jaggy(D2 Green / Skin / Color / Texture)
S: W2.Down(U2).Edge(H1)
D: W2.Yell(A2).Press(Q2)
B: W2.2Cross(Satomb, R3).Hold(B2)

And these are just from experience and tests against advantaged and disadvantaged beys.