can someone help me with talents and crest for professor rabbit got lvl4 eighteen atm to help me level up faster as currently lvl150
Only way for faster leveling is to give books to that hero. But question is do you have newer and better heroes than Ribbit ? She must have good talent like SS, maybe SL, and revite 5 insignia with dodge traits, to have any usage in PvP, but without it it is better to take care of different hero cause she will die quickly. Unless you really don't have newer ones to work on.