B2 (hit advantage: 53, both regular and ex-versions are safe)
F3 (hit advantage: 48, both regular and ex-versions are safe)
F2 (hit advantage: 34, ex-versions are safe)
24 (hit advantage: 54, both regular and ex-versions are safe)
23 (hit advantage: 53, both regular and ex-versions are safe)
B122 (hit advantage: 46, both regular and ex-versions are safe)
F44 (hit advantage: 42, both regular and ex-versions are safe)
32D1 (hit advantage: 37, ex-versions are safe)
32U1 (hit advantage: 35, ex-versions are safe)
J2,J3,and J4 (hit advantage: 46, both regular and ex-versions are safe)
NJ 1,2 ( (hit advantage: 51, both regular and ex-versions are safe)
NJ 3,4 (hit advantage: 35, ex-versions are safe)
IMO, F44 and F3 are two of your best options, because:
1) Both have awesome range and
2) Both are safe on block
3) F4 hits low and F3 hits overhead.