Thats why its been a classic sideboard threat in formats like Modern and Legacy for years, and its why getting Blood Mooned is basically shorthand for being locked out of casting your spells
Is Wolfgang Eder Decklist Card legal to play
7: You get an emblem with "Instant and sorcery cards in your graveyard have retrace." (You may cast instant and sorcery cards from your graveyard by discarding a land card in addition to paying their other costs.) Illustrated by: Ricardo Cavolo
Aang's Defense Abandon Attachments Abeyance Abzan Charm Academic Dispute Accelerate Accumulated Knowledge Acrobatic Maneuver Afflict Afterlife Insurance Aggressive Urge Airbending Lesson Airship Crash Akroma's Blessing Aleatory Altar's Reap Ambitious Assault Ancestral Recall Ancient Excavation Angelsong Annihilate Aphotic Wisps Arcane Denial Arcane Epiphany Arcane Subtraction Argent Mutation Arrester's Admonition Artificer's Epiphany Artistic Refusal Aura Blast Aura Extraction Aura Finesse Auspicious Arrival Azorius Charm Backslide Bag Check Balduvian Rage Bandage Bane's Contingency Banishing Stroke Barrier Breach Befuddle Behold the Multiverse Benefactor's Draught Bewilder Bewildering Blizzard Big Score Bind Bladebrand Blessed Wine Blindblast Blinding Spray Blink of an Eye Blood for the Blood God
When you run low on cards (which are needed to activate Mind Over Matter), you simply Windfall, Time Spiral ( Wizards loved "draw sevens" back in the late 1990s), or Stroke of Genius to refill your hand
Warhammer Fantasy can have this too, in regard to the Vampire Counts and Tomb Kings
