all full art mtg cards manga in ONE and what they are worth Full-art - MTG Wiki

Ruby Storm (7.2% of the Winner's Metagame) 4 Ruby Medallion 4 Ral, Monsoon Mage 4 Desperate Ritual 4 Manamorphose 4 Pyretic Ritual 4 Reckless Impulse 4 Wrenn's Resolve 3 Mountain 3 Glimpse the Impossible 3 Past in Flames 3 Arid Mesa 2 Wish 2 Valakut Awakening 2 Bloodstained Mire 2 Scalding Tarn 2 Elegant Parlor 2 Strike It Rich 2 Wooded Foothills 2 Artist's Talent 1 Sacred Foundry 1 Gemstone Caverns 1 Grapeshot 1 Sunbaked Canyon 4 Orim's Chant 3 Prismatic Ending 1 Grapeshot 1 Past in Flames 1 Empty the Warrens 1 Brotherhood's End 1 Abrade 1 Galvanic Relay 1 Into the Flood Maw 1 Return the Favor Ruby Storm is a blisteringly fast combo deck centered around Ruby Medallion and Ral, Monsoon Mage

(6/16/2023) No player votes until the spell or ability resolves

Viscera Seer Viscera Seer is a black 1-drop sacrifice outlet that can see into the future with its instant-speed scry ability

So it's a strong effect but it is situational and on an uninkable card, which is a definite drawback for situational actions