Cosmic Larva

a land is sacrificed — 438 cards in the game can cause this (Cosmic Larva is one).

When a land is sacrificed thanks to Cosmic Larva:

1. Baloth Prime — makes a token
2. Scouring Swarm — makes a token
3. Hearthhull, the Worldseed — makes each opponent lose 2 life

a Beast creature is cast — 587 cards in the game can cause this (Cosmic Larva is one).

1. Tawnos, the Toymaker — When Cosmic Larva is cast, Tawnos, the Toymaker copies a spell

a Beast enters the battlefield — 632 cards in the game can cause this (Cosmic Larva is one).

When Cosmic Larva enters:

1. Totem Speaker — gains you 3 life
2. Wirewood Savage — draws you 1 card
3. Woodland Liege — draws you 1 card
4. Aether Charge — deals 4 damage

a land in a graveyard — 634 cards in the game can cause this (Cosmic Larva is one).

1. Slogurk, the Overslime — Cosmic Larva puts cards into the graveyard that Slogurk, the Overslime can bring back
2. Zask, Skittering Swarmlord — Cosmic Larva puts cards into the graveyard that Zask, Skittering Swarmlord can bring back
3. Glacierwood Siege — Cosmic Larva puts cards into the graveyard that Glacierwood Siege can bring back
4. Turntimber Sower — Cosmic Larva puts cards into the graveyard that Turntimber Sower can bring back
5. Dredger's Insight — When Cosmic Larva is in the graveyard, Dredger's Insight can bring it back
6. Bramble Familiar // Fetch Quest — When Cosmic Larva is in the graveyard, Bramble Familiar // Fetch Quest can bring it back
7. Serra Paragon — Cosmic Larva puts cards into the graveyard that Serra Paragon can bring back
8. Muldrotha, the Gravetide — Cosmic Larva puts cards into the graveyard that Muldrotha, the Gravetide can bring back
9. Deadbridge Chant — Cosmic Larva puts cards into the graveyard that Deadbridge Chant can bring back
10. Invasion of Tolvada // The Broken Sky — When Cosmic Larva is in the graveyard, Invasion of Tolvada // The Broken Sky can bring it back

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

a land is put into a graveyard from the battlefield — 636 cards in the game can cause this (Cosmic Larva is one).

When a land is put into a graveyard from the battlefield thanks to Cosmic Larva:

1. Vastwood Zendikon — brings a card back
2. Nissa's Zendikon — brings a card back
3. Corrupted Zendikon — brings a card back
4. Guardian Zendikon — brings a card back
5. Crusher Zendikon — brings a card back
6. Wind Zendikon — brings a card back
7. Akki Raider — gets +1/+0
8. Dingus Egg — deals 2 damage
9. Genju of the Realm — returns itself from the graveyard

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

a land goes to a graveyard — 683 cards in the game can cause this (Cosmic Larva is one).

When a land hits the graveyard thanks to Cosmic Larva:

1. The Gitrog Monster — draws you 1 card
2. Skola Grovedancer — gains you 1 life
3. Sand Scout — makes a token
4. Crawling Sensation — makes a token
5. Countryside Crusher — puts a +1/+1 counter on itself

6 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 (Cosmic Larva is one).

When you sacrifice Cosmic Larva:

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 (Cosmic Larva is one).

When you sacrifice Cosmic Larva:

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. Body Dropper — puts a +1/+1 counter on itself
5. Smothering Abomination — draws you 1 card
6. Kels, Fight Fixer — draws you 1 card
7. Caesar, Legion's Emperor — triggers
8. Grist, the Hunger Tide — kills a creature or planeswalker an opponent controls
9. Cabal Therapist — triggers
10. Rakdos, the Muscle — exiles a card from an opponent's library

19 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 (Cosmic Larva is one).

When Cosmic Larva is in the graveyard:

1. Chainer, Dementia Master — can bring it back
2. Havengul Lich — can bring it back
3. Liliana the Repentant — can bring it back
4. Paleoloth — can bring it back
5. Chainer, Nightmare Adept — can bring it back
6. Banon, the Returners' Leader — can bring it back
7. Surgical Suite // Hospital Room — can bring it back
8. Sword of Light and Shadow — can bring it back
9. Necromantic Thirst — can bring it back
10. Krile Baldesion — can bring it back

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

a nontoken creature dies — 2,769 cards in the game can cause this (Cosmic Larva is one).

When Cosmic Larva dies:

1. Zahur, Glory's Past — makes a token
2. Liesa, Forgotten Archangel — brings a card back
3. Avacyn, Angel of Horror — brings a card back

67 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 (Cosmic Larva is one).

1. Havi, the All-Father — Cosmic Larva fills your graveyard toward the 4 or more cards Havi, the All-Father 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 (Cosmic Larva is one).

1. Shaun, Father of Synths — When Cosmic Larva attacks, Shaun, Father of Synths makes a token

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

a creature attacks — 17,934 cards in the game can cause this (Cosmic Larva is one).

1. Chorale of the Void — When Cosmic Larva attacks, Chorale of the Void brings a card back

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