If you haven’t progressed into ranking up your 5* champs to rank-4 yet (the point at which they become stronger than a Max 4* can be), then yes Corvus would be good to have on a 4* team.
Defeat Tech, Mutant, or Avenger champs along the quest really ramps up his damage for the rest of the quest. (persistent “charges”). Also a 4th persistent charge available if knocking down opponent (successful Heavy or SP, without it being the final blow) at some point *after* defender has done an auto-evade or auto-block in that fight.
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Defeat Tech, Mutant, or Avenger champs along the quest really ramps up his damage for the rest of the quest. (persistent “charges”).
Also a 4th persistent charge available if knocking down opponent (successful Heavy or SP, without it being the final blow) at some point *after* defender has done an auto-evade or auto-block in that fight.