Serenity

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

Serenity puts cards into the:

1. The Emperor of Palamecia // The Lord Master of Hell — graveyard, and The Emperor of Palamecia // The Lord Master of Hell gets bigger
2. Lotus-Eye Mystics — graveyard that Lotus-Eye Mystics can bring back
3. Builder's Talent — graveyard that Builder's Talent can bring back
4. Tasigur, the Golden Fang — graveyard that Tasigur, the Golden Fang can bring back
5. Serpent of the Pass — graveyard, and Serpent of the Pass gets bigger
6. Emeria Shepherd — graveyard that Emeria Shepherd can bring back
7. Moment of Reckoning — graveyard that Moment of Reckoning can bring back
8. Serra Paragon — graveyard that Serra Paragon can bring back
9. Muldrotha, the Gravetide — graveyard that Muldrotha, the Gravetide can bring back
10. Deadbridge Chant — graveyard that Deadbridge Chant 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 (Serenity is one).

When Serenity 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. Scrapheap — gains you 1 life
10. Martyr's Bond — makes an opponent sacrifice a permanent

an artifact in a graveyard — 1,226 cards in the game can cause this (Serenity is one).

1. Loran, Disciple of History — Serenity puts cards into the graveyard that Loran, Disciple of History can bring back
2. Trading Post — Serenity puts cards into the graveyard that Trading Post can bring back
3. Goblin Engineer — Serenity puts cards into the graveyard that Goblin Engineer can bring back
4. Daretti, Rocketeer Engineer — Serenity puts cards into the graveyard that Daretti, Rocketeer Engineer can bring back
5. Scrap Welder — Serenity puts cards into the graveyard that Scrap Welder can bring back
6. Kami of Industry — Serenity puts cards into the graveyard that Kami of Industry can bring back
7. Trash for Treasure — Serenity puts cards into the graveyard that Trash for Treasure can bring back
8. Daretti, Scrap Savant — Serenity puts cards into the graveyard that Daretti, Scrap Savant can bring back
9. Dr. Madison Li — Serenity puts cards into the graveyard that Dr. Madison Li can bring back
10. Lorehold Archivist // Restore Relic — Serenity fills your graveyard toward the 3 or more creature or artifact cards Lorehold Archivist // Restore Relic needs

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

a nontoken artifact is put into a graveyard from the battlefield — 1,226 cards in the game can cause this (Serenity is one).

When an artifact is put into a graveyard from the battlefield thanks to Serenity:

1. Pia's Revolution — deals 3 damage
2. Farid, Enterprising Salvager — makes a token
3. Psychomancer — makes each opponent lose 1 life
4. Sly Requisitioner — makes a token
5. Slagstone Refinery — makes a token
6. Ratchet, Field Medic // Ratchet, Rescue Racer — triggers

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

an artifact goes to a graveyard — 1,250 cards in the game can cause this (Serenity is one).

When an artifact or enchantment hits the graveyard thanks to Serenity:

1. Ultron the Annihilator — makes each opponent lose 1 life
2. Ultron's Auxiliary — puts a +1/+1 counter on itself

an artifact is put into a graveyard from the battlefield — 1,254 cards in the game can cause this (Serenity is one).

When an artifact is put into a graveyard from the battlefield thanks to Serenity:

1. Party Dude — draws you 1 card
2. Tezzeret's Touch — brings a card back
3. Krenko, Baron of Tin Street — makes a token
4. Syr Ginger, the Meal Ender — puts a +1/+1 counter on itself
5. Shard of the Void Dragon — puts 2 +1/+1 counters on itself
6. Kibo, Uktabi Prince — puts a counter on an Ape or Monkey
7. Ich-Tekik, Salvage Splicer — puts a +1/+1 counter on itself
8. Gremlin Infestation — makes a token
9. Summoning Station — untaps itself
10. Marionette Master — makes each opponent lose life equal to this creature's power

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

an artifact leaves the battlefield — 1,680 cards in the game can cause this (Serenity is one).

1. Sludge Strider — When an artifact leaves the battlefield thanks to Serenity, Sludge Strider makes a player lose 1 life

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

When Serenity is cast:

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

1. Historian's Boon — When Serenity enters, Historian's Boon makes a token