Hopeless Nightmare

you scry — 420 cards in the game can cause this (Hopeless Nightmare is one).

When Hopeless Nightmare scries:

1. Prudent Fateseer // Peer Review — gives +1/+0
2. Diviner of Victory // Unwind History — gets +1/+1
3. Saheeli, Consul of Oversight — makes a token
4. Celeborn the Wise — makes your creatures bigger
5. Proft, Consulting Detective — puts a +1/+1 counter on itself
6. Matoya, Archon Elder — draws you 1 card
7. Denzilore Fatehold — puts a counter on a creature
8. Elminster — costs less
9. Elrond, Master of Healing — puts a counter on a creature
10. Galadriel of Lothlórien — puts a land onto the battlefield

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

an enchantment is sacrificed — 588 cards in the game can cause this (Hopeless Nightmare is one).

1. Narci, Fable Singer — When you sacrifice Hopeless Nightmare, Narci, Fable Singer draws you 1 card

an enchantment in a graveyard — 983 cards in the game can cause this (Hopeless Nightmare is one).

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

When Hopeless Nightmare 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.

a card is discarded — 2,042 cards in the game can cause this (Hopeless Nightmare is one).

When a permanent makes a player discard a card thanks to Hopeless Nightmare:

1. Sangromancer — gains you 3 life
2. Lo and Li, Royal Advisors — puts a counter on an Advisor
3. Nath of the Gilt-Leaf — makes a token
4. Tourach, Dread Cantor — puts a +1/+1 counter on itself
5. Tinybones, Pocket Nuisance — deals 1 damage
6. Tinybones, Bauble Burglar — hits a graveyard
7. Fell Specter — makes each opponent lose 2 life
8. Spirit Cairn — makes a token
9. Confessor — gains you 1 life
10. Hostile Investigator — triggers

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

life is lost — 3,160 cards in the game can cause this (Hopeless Nightmare is one).

When a permanent makes a player lose life thanks to Hopeless Nightmare:

1. Far Fortune, End Boss — raises your speed
2. Zahur, Glory's Past — raises your speed
3. Mendicant Core, Guidelight — raises your speed
4. Aether Syphon — raises your speed
5. Vnwxt, Verbose Host — raises your speed
6. Embalmed Ascendant — raises your speed
7. Slick Imitator — raises your speed
8. Nesting Bot — raises your speed
9. Howlsquad Heavy — raises your speed
10. Hour of Victory — raises your speed

46 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 (Hopeless Nightmare is one).

1. Gorbag of Minas Morgul — When you sacrifice Hopeless Nightmare, 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 (Hopeless Nightmare is one).

When Hopeless Nightmare 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

259 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 (Hopeless Nightmare is one).

When Hopeless Nightmare is in the graveyard:

1. Pitchstone Wall — can bring it back
2. Containment Construct — can bring it back
3. Moonstone, Harsh Mistress — can bring it back

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