Vessel of Paramnesia

an enchantment is sacrificed — 588 cards in the game can cause this (Vessel of Paramnesia is one).

1. Narci, Fable Singer — When you sacrifice Vessel of Paramnesia, Narci, Fable Singer draws you 1 card

a card is milled — 772 cards in the game can cause this (Vessel of Paramnesia is one).

1. Lo and Li, Royal Advisors — When Vessel of Paramnesia makes a player mill a card, Lo and Li, Royal Advisors puts a counter on an Advisor

an enchantment in a graveyard — 983 cards in the game can cause this (Vessel of Paramnesia is one).

1. The Emperor of Palamecia // The Lord Master of Hell — When Vessel of Paramnesia is in the graveyard, The Emperor of Palamecia // The Lord Master of Hell gets bigger
2. Lotus-Eye Mystics — When Vessel of Paramnesia is in the graveyard, Lotus-Eye Mystics can bring it back
3. Builder's Talent — When Vessel of Paramnesia is in the graveyard, Builder's Talent can bring it back
4. Tasigur, the Golden Fang — When Vessel of Paramnesia is in the graveyard, Tasigur, the Golden Fang can bring it back
5. Serpent of the Pass — When Vessel of Paramnesia is in the graveyard, Serpent of the Pass gets bigger
6. Emeria Shepherd — When Vessel of Paramnesia is in the graveyard, Emeria Shepherd can bring it back
7. Moment of Reckoning — When Vessel of Paramnesia is in the graveyard, Moment of Reckoning can bring it back
8. Bramble Familiar // Fetch Quest — Vessel of Paramnesia puts cards into the graveyard that Bramble Familiar // Fetch Quest can bring back
9. Serra Paragon — When Vessel of Paramnesia is in the graveyard, Serra Paragon can bring it back
10. Memory Vampire — Vessel of Paramnesia puts cards into the graveyard that Memory Vampire can bring 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 (Vessel of Paramnesia is one).

When Vessel of Paramnesia is put into a graveyard from the battlefield:

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

2 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 (Vessel of Paramnesia is one).

1. Gorbag of Minas Morgul — When you sacrifice Vessel of Paramnesia, 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 (Vessel of Paramnesia is one).

When Vessel of Paramnesia 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 (Vessel of Paramnesia is one).

1. Historian's Boon — When Vessel of Paramnesia enters, Historian's Boon makes a token

an enchantment enters the battlefield — 3,743 cards in the game can cause this (Vessel of Paramnesia is one).

When Vessel of Paramnesia enters:

1. Calix, Guided by Fate — puts a counter on a creature
2. Elvish Archivist — draws you 1 card
3. Victor, Valgavoth's Seneschal — surveils
4. Strength from the Fallen — gives +X/+X, where X is the number of creature cards in your graveyard
5. Doomwake Giant — shrinks a creature by -1/-1
6. Cacophony Unleashed — turns something into a creature
7. Thassa's Devourer — mills a card
8. Archon of Sun's Grace — makes a token
9. Killian, Decisive Mentor — taps a creature
10. Thoughtrender Lamia — makes an opponent discard a card

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

a card is drawn — 3,815 cards in the game can cause this (Vessel of Paramnesia is one).

When Vessel of Paramnesia makes a player draw a card:

1. Toothy, Imaginary Friend — puts a +1/+1 counter on itself
2. Teferi's Tutelage — mills a card
3. Temmet, Naktamun's Will — gives +1/+1
4. Niv-Mizzet, Parun — deals 1 damage
5. Aether Syphon — mills a card
6. The Locust God — makes a token
7. Starving Revenant — makes each opponent lose 1 life
8. Diviner's Wand — gets +1/+1
9. Ominous Seas — puts a foreshadow counter on itself
10. Dream Trawler — gets +1/+0

57 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 (Vessel of Paramnesia is one).

1. Hedonist's Trove — Vessel of Paramnesia puts cards into the graveyard that Hedonist's Trove can bring back
2. Samwise Gamgee — Vessel of Paramnesia puts cards into the graveyard that Samwise Gamgee can bring back
3. Fire Nation Salvagers — Vessel of Paramnesia puts cards into the graveyard that Fire Nation Salvagers can bring back
4. Bloodbond March — Vessel of Paramnesia puts cards into the graveyard that Bloodbond March can bring back
5. Gale, Waterdeep Prodigy — When Vessel of Paramnesia is in the graveyard, Gale, Waterdeep Prodigy can bring it back
6. Harness the Storm — Vessel of Paramnesia puts cards into the graveyard that Harness the Storm can bring back
7. Transplant Theorist — When Vessel of Paramnesia is in the graveyard, Transplant Theorist can bring it back
8. Sidequest: Card Collection // Magicked Card — Vessel of Paramnesia fills your graveyard toward the 8 or more cards Sidequest: Card Collection // Magicked Card needs

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