The Mirari Conjecture

a sorcery is copied — 83 cards in the game can cause this (The Mirari Conjecture is one).

When an instant is copied thanks to The Mirari Conjecture:

1. Extus, Oriq Overlord // Awaken the Blood Avatar — brings a card back
2. Storm-Kiln Artist — makes a token
3. Professor Onyx — makes each opponent lose 2 life
4. Zaffai, Thunder Conductor — scries
5. Deekah, Fractal Theorist — makes a token
6. Elemental Expressionist — grants a keyword
7. Sedgemoor Witch — makes a token
8. Witherbloom Apprentice — makes each opponent lose 1 life
9. Jadzi, Oracle of Arcavios // Journey to the Oracle — puts a creature, artifact, enchantment, instant, sorcery, planeswalker or battle onto the battlefield
10. Ashling, Flame Dancer — draws and discards

21 other cards care about it too. These are the ones with the most connections.

an instant is copied — 87 cards in the game can cause this (The Mirari Conjecture is one).

1. Kalamax, the Stormsire — When an instant is copied thanks to The Mirari Conjecture, Kalamax, the Stormsire puts a +1/+1 counter on itself

31 other cards care about it too. These are the ones with the most connections.

a Saga in a graveyard — 186 cards in the game can cause this (The Mirari Conjecture is one).

When The Mirari Conjecture is in the graveyard:

1. Rydia, Summoner of Mist — can bring it back
2. Satsuki, the Living Lore — can bring it back

an instant leaves a graveyard — 202 cards in the game can cause this (The Mirari Conjecture is one).

1. Murktide Regent — When an instant leaves a graveyard thanks to The Mirari Conjecture, Murktide Regent puts a +1/+1 counter on itself

an enchantment is sacrificed — 588 cards in the game can cause this (The Mirari Conjecture is one).

1. Narci, Fable Singer — When you sacrifice The Mirari Conjecture, Narci, Fable Singer draws you 1 card

an enchantment in a graveyard — 983 cards in the game can cause this (The Mirari Conjecture is one).

When The Mirari Conjecture is in the graveyard:

1. The Emperor of Palamecia // The Lord Master of Hell — gets bigger
2. Lotus-Eye Mystics — can bring it back
3. Builder's Talent — can bring it back
4. Tasigur, the Golden Fang — can bring it back
5. Serpent of the Pass — gets bigger
6. Emeria Shepherd — can bring it back
7. Moment of Reckoning — can bring it back
8. Muldrotha, the Gravetide — can bring it back
9. Deadbridge Chant — can bring it back
10. Invasion of Tolvada // The Broken Sky — can bring it back

104 other cards care about it too. These are the ones with the most connections.

an enchantment is put into a graveyard from the battlefield — 987 cards in the game can cause this (The Mirari Conjecture is one).

When The Mirari Conjecture is put into a graveyard from the battlefield:

1. Neva, Stalked by Nightmares — puts a +1/+1 counter on itself
2. Knight of Doves — makes a token
3. Warehouse Tabby — makes a token
4. Starfield Mystic — puts a +1/+1 counter on itself
5. Femeref Enchantress — draws you 1 card
6. Savior of the Sleeping — puts a +1/+1 counter on itself
7. Ashiok's Reaper — draws you 1 card
8. Wicked Visitor — makes each opponent lose 1 life
9. Martyr's Bond — makes an opponent sacrifice a permanent

1 other card cares about it too. These are the ones with the most connections.

anything leaves a graveyard — 2,503 cards in the game can cause this (The Mirari Conjecture is one).

When an instant leaves a graveyard thanks to The Mirari Conjecture:

1. Blastoneuron — makes each opponent lose 1 life
2. Defiled Crypt // Cadaver Lab — makes a token
3. Teval, the Balanced Scale — makes a token
4. Hologram Stalker — makes a token
5. Tormod, the Desecrator — makes a token
6. Quintorius, Field Historian — makes a token
7. Garrison Excavator — makes a token
8. Amzu, Swarm's Hunger — makes a token
9. Kirol, History Buff // Pack a Punch — becomes prepared
10. Teval's Judgment — triggers

13 other cards care about it too. These are the ones with the most connections.

anything is sacrificed — 3,450 cards in the game can cause this (The Mirari Conjecture is one).

1. Gorbag of Minas Morgul — When you sacrifice The Mirari Conjecture, Gorbag of Minas Morgul triggers

3 other cards care about it too. These are the ones with the most connections.

an enchantment is cast — 3,673 cards in the game can cause this (The Mirari Conjecture is one).

When The Mirari Conjecture is cast:

1. Death to Our Enemies — makes a token
2. Hallowed Haunting — makes a token
3. Daxos the Returned — puts a counter on a permanent
4. Tatsunari, Toad Rider — makes a token
5. Sythis, Harvest's Hand — gains you 1 life
6. Sigil of the Empty Throne — makes a token
7. Dawnhart Geist — gains you 2 life
8. Herald of the Pantheon — gains you 1 life
9. Kami of Transience — puts a +1/+1 counter on itself
10. Argothian Enchantress — draws you 1 card

255 other cards care about it too. These are the ones with the most connections.

a nontoken enchantment enters the battlefield — 3,691 cards in the game can cause this (The Mirari Conjecture is one).

1. Historian's Boon — When The Mirari Conjecture enters, Historian's Boon makes a token

an enchantment enters the battlefield — 3,743 cards in the game can cause this (The Mirari Conjecture is one).

When The Mirari Conjecture enters:

1. Calix, Guided by Fate — puts a counter on a creature
2. Elvish Archivist — draws you 1 card
3. Killian, Decisive Mentor — taps a creature

72 other cards care about it too. These are the ones with the most connections.

a card in a graveyard — 7,589 cards in the game can cause this (The Mirari Conjecture is one).

1. Sidequest: Card Collection // Magicked Card — The Mirari Conjecture fills your graveyard toward the 8 or more cards Sidequest: Card Collection // Magicked Card needs

443 other cards care about it too. These are the ones with the most connections.