Main deck (60) 4 Arid Mesa 2 Blood Moon 2 Bonecrusher Giant 2 Den of the Bugbear 4 Ephemerate 4 Esper Sentinel 3 Fable of the Mirror-Breaker 4 Flooded Strand 3 Fury 1 Hallowed Fountain 1 March of Reckless Joy 2 Marsh Flats 2 Mountain 3 Plains 4 Prismatic Ending 4 Ragavan, Nimble Pilferer 4 Sacred Foundry 3 Seasoned Pyromancer 4 Solitude 1 Steam Vents 2 Teferi, Time Raveler 1 The Royal Scions Sideboard (15) 1 Blood Moon 2 Burrenton Forge-Tender 1 Duergar Hedge-Mage 2 Mystical Dispute 1 Obosh, the Preypiercer 2 Obsidian Charmaw 3 Relic of Progenitus 1 Stormbreath Dragon 2 Wear // Tear