Auras and Equipment that grant abilities will use the words "gains" or "has," and they'll list a keyword ability or an ability in quotation marks. A creature with no abilities affected by such an Aura or Equipment would no longer get the +1/+1 bonus or be able to assign combat damage as though it weren't blocked. If the Aura or Equipment does not give the creature any abilities, the creature will continue to benefit from Ruxa's last two abilities.