Sorcerer
Sabina- Can substitute for Melendor on the Cascade Squad ( or swap in versus a yellow / red Titan or Boss ).
Sorcerer can delay enemy buffs, increasing the effectiveness of Sabina’s dispell.
Sabina- Sorcerer - Perfect fit.
Note: I will most like level to Sorcerer 4*+1 Sabina then Ameonna before leveling Sabina from 4*+1 to 4*+19. Delay 3% is a decent first class node, no reason not to give it to Ameonna.