Whenever Narset, Enlightened Exile attacks, exile target noncreature, nonland card with mana value less than Narset's power from a graveyard and copy it
Aggravate Anger of the Gods Artistic Process Ashen Firebeast Ashling the Pilgrim Ashling, Flame Dancer Avengers Disassembled Balefire Dragon Barrage of Boulders Battle-Scarred Goblin Blasphemous Act Blazing Volley Bloodfire Colossus Bloodfire Dwarf Bloodfire Infusion Bloodfire Kavu Boiling Earth Bomb Squad Bonfire of the Damned Breath of Darigaaz Brotherhood's End Burn Down the House Burning of Xinye Calamitous Cave-In Calamity of Cinders Caldera Hellion Call Forth the Tempest Callous Sell-Sword Cataclysmic Prospecting Cave-In Cerebral Eruption Chain Reaction Chandra Nalaar Chandra's Flame Wave Chandra's Fury Chandra, Bold Pyromancer Chandra, Flame's Fury Chandra, Flamecaller Chandra, Pyrogenius Chaos Balor Cinderclasm City on Fire Collective Inferno Conductive Current Cosmotronic Wave Crowd's Favor Crush the Weak Dagger Caster Delayed Blast Fireball Desert Sandstorm Destructive Force Devastate Devastating Dreams Disaster Radius Earthquake Earthshaker End the Festivities Explosive Singularity Falling Star Fang Dragon Fast // Furious Fault Line Feint Fiery Confluence Fire Juggler Fire Magic Fire Tempest Flame Sweep Flame Wave Flamebreak
You might as well put it to good use
Agent of the Shadow Thieves Altar of Shadows Archpriest of Shadows Armor of Shadows Ashcoat of the Shadow Swarm Ashcoat of the Shadow Swarm Author of Shadows Circle of Protection: Shadow City of Shadows Dakkon, Shadow Slayer Dance of Shadows Davriel's Shadowfugue Davriel, Rogue Shadowmage Death's Shadow Devour in Shadow Dokuchi Shadow-Walker Dovin's Veto Dragon Shadow Duskmantle, House of Shadow Elves of Deep Shadow Embrose, Dean of Shadow Eventide's Shadow Falthis, Shadowcat Familiar Feral Shadow Fiend of the Shadows Flameshadow Conjuring Foreshadow Gix, Yawgmoth Praetor Grasping Shadows Horrid Shadowspinner Interceptor, Shadow's Hound Kagha, Shadow Archdruid Kaito, Dancing Shadow Kami of Restless Shadows Kiku's Shadow Knight of Dusk's Shadow Mardu Shadowspear Maze of Shadows Misery's Shadow Moonshadow Nether Shadow Nezumi Shadow-Watcher Nissa of Shadowed Boughs Oko, Shadowmoor Scion Perilous Shadow Reach of Shadows Ronin, Shadow Stalker Shadow Alley Denizen Shadow Glider Shadow Guildmage Shadow Kin Shadow Lance Shadow Prophecy Shadow Puppeteers Shadow Rider Shadow Rift Shadow Slice Shadow Sliver Shadow Stinger Shadow Summoning Shadow Urchin Shadow in the Warp Shadow of Doubt Shadow of Mortality Shadow of the Enemy Shadow of the Goblin Shadow of the Grave Shadow of the Second Sun Shadow, Mysterious Assassin Shadow-Rite Priest Shadowbane Shadowbeast Sighting
Its a brewers best tool for finding the right spice for an inspired deck
