Rexx is a hero who can summon bears that can dash, aoe, and do massive bleed. In addition, Rexx can hit like a truck. Rexx is unusable after chapter 150.
Best Build for Rexx Cup Heroes
DECK CARD CHOICE
(work on bears doing as much as they can)
-Always 1st : armor card
-Priority a: bonus projectile, multi-attack chance, bear bleed
-Priority b: attack, bear extra life
PERK CHOICE
(bring all the bears that you can)
-Talent: extra bear or attack boost
-Skills: call of the beast
-Perma card: summon extra bear
-All heroes bonuses: all of them
-Ultimate card: good
GEAR CHOICE
(high damage, big bleeds)
-Weapon: rogue (for extra projectile)
-Ring: warrior (for extra projectile and life steal)
-Helm: collector (for armor card)
-Chest: warrior (damage and armor penetration)
-Gloves: warrior (damage and passive bonus)
-Boots: warrior (damage and bonus first attack)
(high critical chance rogue build)
-Weapon: rogue (for extra projectile)
-Ring: warrior (for extra projectile and life steal)
-Helm: collector (for armor card)
-Chest: rogue
-Gloves: rogue
-Boots: rogue
(will not reach chapter 170, not build available)