Onslaught of Shadows Shadow Isles Type: Spell Slow Summon 2 Spectral Rider. Shuffle a Hecarim into deck. They live now as they died then: loyal ’til the very end. Keywords: Slow Previous Card Iron Harbinger Next Card Hecarim All Champions to be released in August Patch 1.2 Guardians, Emotes and more Zap Sprayfin Yordle Grifter