Catch // Release

an enchantment leaves the battlefield — 1 card in the game can cause this (Catch is one).

1. Dual Nature — When Dual Nature leaves the battlefield thanks to Catch // Release, it exiles an enchantment
2. Tombstone Stairwell — When Tombstone Stairwell leaves the battlefield thanks to Catch // Release, it kills an enchantment
3. Necromancy — When Necromancy leaves the battlefield thanks to Catch // Release, it triggers
4. Sporogenesis — When Sporogenesis leaves the battlefield thanks to Catch // Release, it triggers
5. Diabolic Servitude — When Diabolic Servitude leaves the battlefield thanks to Catch // Release, it exiles a creature or enchantment

anything leaves the battlefield — 1 card in the game can cause this (Catch is one).

1. Slogurk, the Overslime — When Slogurk, the Overslime leaves the battlefield thanks to Catch // Release, it brings a card back
2. Electro, Assaulting Battery — When Electro, Assaulting Battery leaves the battlefield thanks to Catch // Release, it triggers
3. Chainer, Dementia Master — When Chainer, Dementia Master leaves the battlefield thanks to Catch // Release, it exiles a Nightmare

a permanent untaps — 66 cards in the game can cause this (Catch is one).

When a permanent untaps thanks to Catch // Release:

1. Mesmeric Orb — mills a card
2. Wake Thrasher — gets +1/+1

a planeswalker in a graveyard — 232 cards in the game can cause this (Catch is one).

Catch // Release puts cards into the:

1. Liliana the Repentant — graveyard that Liliana the Repentant can bring back
2. The Emperor of Palamecia // The Lord Master of Hell — graveyard, and The Emperor of Palamecia // The Lord Master of Hell gets bigger
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

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

a planeswalker is put into a graveyard from the battlefield — 232 cards in the game can cause this (Catch is one).

1. Carth the Lion — When a planeswalker dies thanks to Catch // Release, Carth the Lion searches a library
2. Massacre Girl, Most Wanted — When a creature dies thanks to Catch // Release, Massacre Girl, Most Wanted deals 1 damage
3. Kaya's Ghostform — When a creature dies thanks to Catch // Release, Kaya's Ghostform brings a card back
4. Edgar, Ancient Bloodlord — When a creature dies thanks to Catch // Release, Edgar, Ancient Bloodlord gains you 1 life
5. Cruel Celebrant — When a creature dies thanks to Catch // Release, Cruel Celebrant makes each opponent lose 1 life
6. Rising Populace — When a creature dies thanks to Catch // Release, Rising Populace puts a +1/+1 counter on itself
7. Ajani's Last Stand — When a creature dies thanks to Catch // Release, Ajani's Last Stand sacrifices itself
8. Martyr's Bond — When a creature is put into a graveyard from the battlefield thanks to Catch // Release, Martyr's Bond makes an opponent sacrifice a permanent

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

When a land is sacrificed thanks to Catch // Release:

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

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

1. Narci, Fable Singer — When an enchantment is sacrificed thanks to Catch // Release, Narci, Fable Singer draws you 1 card

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

Catch // Release puts cards into the graveyard that:

1. Zask, Skittering Swarmlord — can bring back
2. Glacierwood Siege — can bring back
3. Turntimber Sower — can bring back
4. Dredger's Insight — can bring back
5. Bramble Familiar // Fetch Quest — can bring back
6. Awaken the Honored Dead — can bring back
7. Dread Tiller — can bring back
8. Teval, the Balanced Scale — can bring back
9. Lluwen, Imperfect Naturalist — can bring back
10. Molderhulk — can bring 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 (Catch is one).

When a land is put into a graveyard from the battlefield thanks to Catch // Release:

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 (Catch is one).

When a creature, artifact, enchantment, land or planeswalker hits the graveyard thanks to Catch // Release:

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 artifact is sacrificed — 740 cards in the game can cause this (Catch is one).

1. Bag of Devouring — When a creature is sacrificed thanks to Catch // Release, Bag of Devouring exiles it

an artifact is sacrificed — 761 cards in the game can cause this (Catch is one).

1. Megatron, Tyrant // Megatron, Destructive Force — When an artifact is sacrificed thanks to Catch // Release, Megatron, Tyrant // Megatron, Destructive Force deals the sacrificed artifact's mana value damage
2. Carrot Cake — When Carrot Cake is sacrificed thanks to Catch // Release, it makes a token
3. Heaped Harvest — When Heaped Harvest is sacrificed thanks to Catch // Release, it searches a library

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