Hearthstone Onyxia 1 game Onyxia is a character from Hearthstone. Verified 22 Aug 2026 Appearances Games featuring Onyxia 88 Hearthstone 11 March 2014 Other characters in Hearthstone Full cast Argent Protector Bloodmage Thalnos Grobbulus Acolyte of Pain Innkeeper Blood Knight Arathi Weapon Smith Brazilian Portuguese Voice Actor Jaina Proudmoore Ragnaros Cult Master Shado-Pan Monk
