Foundation Breaker

an Elemental creature in a graveyard — 88 cards in the game can cause this (Foundation Breaker is one).

1. Thunderkin Awakener — When Foundation Breaker is in the graveyard, Thunderkin Awakener can bring it back

a nontoken Elemental is sacrificed — 90 cards in the game can cause this (Foundation Breaker is one).

1. Ashling, the Limitless — When you sacrifice Foundation Breaker, Ashling, the Limitless makes a token

an Elemental in a graveyard — 90 cards in the game can cause this (Foundation Breaker is one).

When Foundation Breaker is in the graveyard:

1. Sunflare Shaman — gets bigger
2. Horde of Notions — can bring it back

an Elemental is put into a graveyard from the battlefield — 93 cards in the game can cause this (Foundation Breaker is one).

When Foundation Breaker is put into a graveyard from the battlefield:

1. Omnath, Locus of Rage — deals 3 damage
2. Titania, Nature's Force — mills a card

an Elemental enters the battlefield — 754 cards in the game can cause this (Foundation Breaker is one).

When Foundation Breaker enters:

1. Champion of the Path — deals its power damage
2. Risen Reef — puts a land onto the battlefield

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

When Foundation Breaker is in the graveyard:

1. Tasigur, the Golden Fang — can bring it back
2. Emeria Shepherd — can bring it back
3. Moment of Reckoning — can bring it back
4. Bramble Familiar // Fetch Quest — can bring it back
5. Muldrotha, the Gravetide — can bring it back
6. Invasion of Tolvada // The Broken Sky — can bring it back
7. Loamcrafter Faun — can bring it back
8. Treasury Thrull — can bring it back
9. Moira and Teshar — can bring it back
10. Pull Through the Weft — 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 (Foundation Breaker is one).

1. Femeref Enchantress — When an enchantment is put into a graveyard from the battlefield thanks to Foundation Breaker, Femeref Enchantress draws you 1 card
2. Martyr's Bond — When Foundation Breaker is put into a graveyard from the battlefield, Martyr's Bond makes an opponent sacrifice a permanent

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

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

1. Ayara, Widow of the Realm // Ayara, Furnace Queen — When Foundation Breaker is in the graveyard, Ayara, Widow of the Realm // Ayara, Furnace Queen can bring it back
2. Dredger's Insight — When Foundation Breaker is in the graveyard, Dredger's Insight can bring it back
3. Queen Kayla bin-Kroog — When Foundation Breaker is in the graveyard, Queen Kayla bin-Kroog can bring it back
4. Chitin Gravestalker — When Foundation Breaker is in the graveyard, Chitin Gravestalker gets bigger
5. Interceptor Mechan — When Foundation Breaker is in the graveyard, Interceptor Mechan can bring it back
6. Ooze Patrol — When Foundation Breaker is in the graveyard, Ooze Patrol gets bigger
7. Ceti Eel — When Foundation Breaker is in the graveyard, Ceti Eel gets bigger
8. Jolted Awake — When Foundation Breaker is in the graveyard, Jolted Awake can bring it back
9. Aatchik, Emerald Radian — When Foundation Breaker is in the graveyard, Aatchik, Emerald Radian gets bigger
10. Lorehold Archivist // Restore Relic — Foundation Breaker 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.

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

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

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. Shard of the Void Dragon — puts 2 +1/+1 counters on itself
5. Kibo, Uktabi Prince — puts a counter on an Ape or Monkey
6. Ich-Tekik, Salvage Splicer — puts a +1/+1 counter on itself
7. Gremlin Infestation — makes a token
8. Summoning Station — untaps itself
9. Pain Distributor — deals 1 damage
10. Fangren Marauder — gains you 5 life

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

a nontoken creature is sacrificed — 1,714 cards in the game can cause this (Foundation Breaker is one).

When you sacrifice Foundation Breaker:

1. Fumulus, the Infestation — makes a token
2. Bag of Devouring — exiles it

a creature is sacrificed — 1,741 cards in the game can cause this (Foundation Breaker is one).

When you sacrifice Foundation Breaker:

1. Ziatora, the Incinerator — deals that creature's power damage
2. Dina, Essence Brewer — draws you 1 card
3. Fleshtaker — gains you 1 life
4. Caesar, Legion's Emperor — triggers
5. Grist, the Hunger Tide — kills a creature or planeswalker an opponent controls

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

a creature in a graveyard — 2,769 cards in the game can cause this (Foundation Breaker is one).

When Foundation Breaker is in the graveyard:

1. Necromancy — can bring it back
2. Chainer, Dementia Master — can bring it back
3. Diabolic Servitude — can bring it back
4. Deadbridge Chant — can bring it back
5. Retrieve — can bring it back
6. Season of Renewal — can bring it back
7. Reviving Melody — can bring it back
8. Remember the Fallen — can bring it back
9. Fortuitous Find — can bring it back

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

a creature dies — 2,830 cards in the game can cause this (Foundation Breaker is one).

1. Salvaging Station — When Foundation Breaker dies, Salvaging Station untaps itself

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

a nontoken creature leaves the battlefield — 4,133 cards in the game can cause this (Foundation Breaker is one).

1. Dual Nature — When Foundation Breaker leaves the battlefield, Dual Nature exiles a creature

3 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 (Foundation Breaker is one).

1. Serpent of the Pass — Foundation Breaker fills your graveyard toward the 3 or more cards Serpent of the Pass needs

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

anything attacks — 17,934 cards in the game can cause this (Foundation Breaker is one).

1. Shaun, Father of Synths — When Foundation Breaker attacks, Shaun, Father of Synths makes a token

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