327 cards illustrated by Kudos Productions clear

Rocket Barrage
Rocket Barrage Riftbound · Spiritforged #077 · Uncommon
Royal Entourage
Royal Entourage Riftbound · Spiritforged #039 · Common
Royal Guard
Royal Guard Riftbound · Spiritforged #157 · Common
Ruined Rex
Ruined Rex Riftbound · Unleashed #067 · Common
Rune Prison
Rune Prison Riftbound · Origins #050 · Common
Ruthless Strike
Ruthless Strike Riftbound · Vendetta #008 · Common
Sabotage
Sabotage Riftbound · Origins #156 · Rare
Sacred Protector
Sacred Protector Riftbound · Vendetta #129 · Uncommon
Sacrifice
Sacrifice Riftbound · Unleashed #173 · Rare
Safety Inspector
Safety Inspector Riftbound · Unleashed #164 · Uncommon
Salvage
Salvage Riftbound · Origins #224 · Uncommon
Sandshifter
Sandshifter Riftbound · Spiritforged #158 · Common
Sandstone Chimera
Sandstone Chimera Riftbound · Vendetta #036 · Uncommon
Sandswept Tomb
Sandswept Tomb Riftbound · Vendetta #164 · Uncommon
Scrapheap
Scrapheap Riftbound · Origins #182 · Uncommon
Scrutinizing Sergeant
Scrutinizing Sergeant Riftbound · Unleashed #157 · Common
Seal of Discord
Seal of Discord Riftbound · Origins #204 · Epic
Seal of Focus
Seal of Focus Riftbound · Origins #081 · Epic
Seal of Insight
Seal of Insight Riftbound · Origins #120 · Epic
Seal of Rage
Seal of Rage Riftbound · Origins #040 · Epic
Seal of Strength
Seal of Strength Riftbound · Origins #163 · Epic
Seal of Unity
Seal of Unity Riftbound · Origins #245 · Epic
Seat of Power
Seat of Power Riftbound · Spiritforged #217 · Uncommon
Serene Ascetic
Serene Ascetic Riftbound · Vendetta #030 · Common