High Synergy Cards
Cards that work exceptionally well with The Ninth Doctor // Adric, Mathematical Genius's abilities and overall game plan.
Paradox Haze+78% Synergy
$4.04
Sphinx of the Second Sun+78% Synergy
$0.38
Plargg and Nassari+77% Synergy
$1.36
Court of Ire+75% Synergy
$0.27
Dominus of Fealty+75% Synergy
$0.66
As Foretold+73% Synergy
$1.36
Court of Embereth+71% Synergy
$2.48
Court of Vantress+70% Synergy
$2.96
Dragonmaster Outcast+69% Synergy
$0.47
Extravagant Replication+61% Synergy
$0.29
Top Cards
The most popular and reliable cards that form the backbone of successful The Ninth Doctor // Adric, Mathematical Genius decks.
Shadow of the Second Sun+61% Synergy
$1.13
Stolen Strategy+57% Synergy
$0.36
Wildfire Devils+56% Synergy
$0.32
Inspiring Refrain+56% Synergy
$0.36
Strionic Resonator+47% Synergy
$10.62
Mechanized Production+46% Synergy
$0.63
Legacy's Allure+46% Synergy
$0.34
Sin Prodder+46% Synergy
$0.34
Exalted Flamer of Tzeentch+44% Synergy
$24.54
Chaos Warp+13% Synergy
$0.50
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Force of Will0% Synergy
$62.37
Jeska's Will-6% Synergy
$26.29
Fierce Guardianship-9% Synergy
$44.40
Cyclonic Rift-11% Synergy
$46.08
Rhystic Study-14% Synergy
$48.30
Creatures
Essential creatures that complement The Ninth Doctor // Adric, Mathematical Genius's strategy through synergy, utility, or raw power.
Skyline Despot+45% Synergy
$0.33
Uvilda, Dean of Perfection+41% Synergy
$0.11
Bomb Squad+33% Synergy
$1.22
Jacob Hauken, Inspector+33% Synergy
$0.35
Braids, Conjurer Adept+33% Synergy
$0.42
Generous Plunderer+30% Synergy
$6.38
Bonehoard Dracosaur+28% Synergy
$7.83
Sinister Concierge+28% Synergy
$0.82
Jhoira of the Ghitu+28% Synergy
$0.55
Quakebringer+28% Synergy
$0.94
Charmbreaker Devils+28% Synergy
$0.17
Clara Oswald+25% Synergy
$0.22
Magmatic Force+20% Synergy
$0.29
Urabrask, Heretic Praetor+16% Synergy
$0.87
Mirrorhall Mimic+16% Synergy
$0.50
Sakashima of a Thousand Faces+15% Synergy
$30.49
Vedalken Infuser+12% Synergy
$0.07
Katsumasa, the Animator+12% Synergy
$0.25
Chronozoa+12% Synergy
$5.83
Aarakocra Sneak+12% Synergy
$0.06
Puppeteer+12% Synergy
$0.31
Caves of Chaos Adventurer+12% Synergy
$0.25
Galvanoth+12% Synergy
$0.25
Star Whale+12% Synergy
$0.39
Thassa, God of the Sea+12% Synergy
$1.27
Kelpie Guide+12% Synergy
$0.21
Spark Double+7% Synergy
$7.99
Laboratory Maniac+5% Synergy
$0.95
Goblin Electromancer-18% Synergy
$0.17
Instants
Key instant-speed responses for protection, removal, and keeping The Ninth Doctor // Adric, Mathematical Genius safe.
Aetherize+23% Synergy
$0.40
Wild Magic Surge+17% Synergy
$1.13
Abrade+9% Synergy
$0.13
Swan Song+9% Synergy
$7.87
Pongify-2% Synergy
$2.26
Reality Shift-2% Synergy
$0.25
Arcane Denial-4% Synergy
$1.82
An Offer You Can't Refuse-12% Synergy
$1.98
Negate-14% Synergy
$0.25
Counterspell-16% Synergy
$1.39
Opt-19% Synergy
$0.14
Brainstorm-33% Synergy
$1.36
Sorceries
Important sorcery spells that advance The Ninth Doctor // Adric, Mathematical Genius's game plan and control the board.
Rousing Refrain+37% Synergy
$1.31
Inevitable Betrayal+36% Synergy
$0.56
Ancestral Vision+28% Synergy
$0.44
Eternal Dominion+21% Synergy
$3.18
Reality Strobe+20% Synergy
$1.28
Quantum Misalignment+19% Synergy
$8.89
Irenicus's Vile Duplication+7% Synergy
$8.32
Blasphemous Act+5% Synergy
$1.70
Rite of Flame+4% Synergy
$5.26
Expressive Iteration-10% Synergy
$0.51
Vandalblast-11% Synergy
$5.68
Faithless Looting-20% Synergy
$0.27
Ponder-26% Synergy
$1.42
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
River Song's Diary+44% Synergy
$0.19
TARDIS+41% Synergy
$0.10
Portal to Phyrexia+36% Synergy
$24.59
The Magic Mirror+36% Synergy
$3.10
Tamiyo's Journal+33% Synergy
$1.65
Venser's Journal+24% Synergy
$9.05
Hylda's Crown of Winter+21% Synergy
$0.29
Darksteel Reactor+21% Synergy
$0.80
Helm of the Host+18% Synergy
$11.01
Golden Urn+17% Synergy
$0.08
Gate to the Aether+16% Synergy
$2.40
Ivory Tower+16% Synergy
$0.14
Armageddon Clock+12% Synergy
$6.59
Shrine of Burning Rage+12% Synergy
$0.25
Coercive Portal+12% Synergy
$6.16
Fountain of Renewal+12% Synergy
$0.48
The Moment+12% Synergy
$0.16
Trailblazer's Torch+12% Synergy
$0.07
Aether Vial+12% Synergy
$4.04
Tempting Contract+12% Synergy
$7.84
Staff of Nin+12% Synergy
$1.42
Lightning Greaves-12% Synergy
$4.07
Enchantments
Powerful enchantments that support The Ninth Doctor // Adric, Mathematical Genius's strategy and create lasting battlefield effects.
Endless Evil+46% Synergy
$3.12
Quicksilver Dagger+44% Synergy
$0.05
Descent into Avernus+44% Synergy
$9.89
Struggle for Project Purity+42% Synergy
$1.15
Kumena's Awakening+33% Synergy
$0.40
Hermetic Study+33% Synergy
$0.04
Mind Unbound+33% Synergy
$0.46
Followed Footsteps+33% Synergy
$2.78
Tavern Brawler+33% Synergy
$0.05
Power of Fire+28% Synergy
$0.14
Court of Cunning+28% Synergy
$2.24
Rite of the Raging Storm+28% Synergy
$0.21
Loot Dispute+28% Synergy
$0.33
Braid of Fire+28% Synergy
$17.07
Copy Enchantment+16% Synergy
$0.84
Training Grounds+16% Synergy
$4.38
Search for Azcanta+16% Synergy
$1.82
Lilting Refrain+12% Synergy
$0.28
Honden of Seeing Winds+12% Synergy
$1.15
Dungeon Delver+12% Synergy
$0.09
Patient Rebuilding+12% Synergy
$0.39
Estrid's Invocation+12% Synergy
$0.63
Goblin Assault+12% Synergy
$0.72
Outpost Siege+12% Synergy
$0.26
Mirrormade+11% Synergy
$1.28
Netherese Puzzle-Ward+11% Synergy
$0.83
Leyline of Anticipation+9% Synergy
$3.46
Thopter Spy Network+8% Synergy
$0.63
Propaganda+2% Synergy
$2.49
Mystic Remora-7% Synergy
$10.42
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Trenzalore Clocktower+20% Synergy
$0.12
Dwarven Hold+12% Synergy
$1.25
Inventors' Fair+10% Synergy
$10.47
Otawara, Soaring City-2% Synergy
$18.45
Reliquary Tower-9% Synergy
$2.45
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Springleaf Drum+63% Synergy
$0.50
Replicating Ring+56% Synergy
$1.27
Midnight Clock+38% Synergy
$0.39
Relic of Legends+36% Synergy
$1.28
Lotus Blossom+33% Synergy
$0.33
Paradise Mantle+28% Synergy
$9.43
Mind Stone+23% Synergy
$0.24
Sol Talisman+20% Synergy
$1.11
Gilded Lotus+7% Synergy
$1.48
Talisman of Creativity+6% Synergy
$1.46
Thran Dynamo+5% Synergy
$2.61
Fire Diamond+3% Synergy
$0.25
Sky Diamond+3% Synergy
$0.16
Fellwar Stone0% Synergy
$1.21
Arcane Signet-1% Synergy
$0.43
Sol Ring-4% Synergy
$1.43
Thought Vessel-4% Synergy
$1.15
Izzet Signet-9% Synergy
$0.33
Lands
The mana base foundation for The Ninth Doctor // Adric, Mathematical Genius decks, ensuring smooth and reliable mana development.
Survivors' Encampment+54% Synergy
$0.30
Holdout Settlement+54% Synergy
$0.23
Molten Tributary+27% Synergy
$0.33
Fiery Islet+21% Synergy
$1.74
Volatile Fjord+19% Synergy
$0.70
Terramorphic Expanse+8% Synergy
$0.13
Exotic Orchard+7% Synergy
$0.21
Evolving Wilds+6% Synergy
$0.09
Silverbluff Bridge+6% Synergy
$0.19
Prismari Campus+6% Synergy
$0.24
Ferrous Lake+5% Synergy
$0.27
Shivan Reef+4% Synergy
$0.32
Izzet Guildgate+2% Synergy
$0.18
Training Center+1% Synergy
$10.20
Frostboil Snarl-1% Synergy
$0.28
Thundering Falls-2% Synergy
$14.35
Command Tower-4% Synergy
$0.28
Izzet Boilerworks-4% Synergy
$0.31
Temple of Epiphany-5% Synergy
$0.18
Scalding Tarn-5% Synergy
$25.73
Myriad Landscape-7% Synergy
$0.19
Steam Vents-9% Synergy
$15.69
Stormcarved Coast-9% Synergy
$3.51
Sulfur Falls-14% Synergy
$0.29
Cascade Bluffs-20% Synergy
$0.57