so sorry for the wayyy late reply, i took your advice, thanks a ton for the guide and suggestions :)

I only have 5 hero bases Hero Level Skill Talent Crest Inscription pumpkin Duke 142 6/10 4/8 Berserk psyshield crest lvl 2 lvl 56 grimfiend 127 5/10 6/8 Life Drain Scatter crest lvl 3 lvl 61 druid 120 5/10 4/8 revive random lvl 24 cupid 120 5/10 4/8 Bulwark Tenacity crest lvl 1 lvl 31 Moltanica 120 4/10 5/8 Deadly Strike Sprint crest lvl 3 lvl 51 Warlock 120 4/10 3/8 Bulwark random crests lvl 21 ghoulem 120 5/10 5/8 Tenacity Tenacity crest lvl 2 lvl 48 Valentina 120 4/10 4/8 Revive psyshield crest lvl 1 lvl 34 Beast Tamer 120 4/10 5/8 Stone Skin Sprint crest lvl 3 lvl 51 Skull Knight 108 4/10 4/5 Revitalize Revite crest lvl 1 lvl 24 Minotaur 100 3/10 6/8 War God Random crests lvl 40 Vlad 80 3/10 5/8 Tenacity none lvl 17 Santa boom 63 2/10 4/5 enlighten none lvl 18 i also have another vlad with 5/8 life drain not sure if that would be better. I have other heroes like spirit mage, pixie, tree, etc... only heroes i dont have are the event heroes not listed here.