Sundering Eruption // Volcanic Fissure

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

Sundering Eruption // Volcanic Fissure puts cards into the:

1. Dread Tiller — graveyard that Dread Tiller can bring back
2. Sparring Dummy — graveyard that Sparring Dummy can bring back
3. Waking the Trolls — graveyard that Waking the Trolls can bring back
4. Soul of Windgrace — graveyard that Soul of Windgrace can bring back
5. Patient Naturalist — graveyard that Patient Naturalist can bring back
6. Blanchwood Prowler — graveyard that Blanchwood Prowler can bring back
7. Fall of the Thran — graveyard that Fall of the Thran can bring back
8. Mind Roots — graveyard that Mind Roots can bring back
9. Centaur Vinecrasher — graveyard, and Centaur Vinecrasher gets bigger
10. Terravore — graveyard, and Terravore gets bigger

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 (Sundering Eruption is one).

When a land is put into a graveyard from the battlefield thanks to Sundering Eruption // Volcanic Fissure:

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 library is searched — 982 cards in the game can cause this (Sundering Eruption is one).

When a land searches a library thanks to Sundering Eruption // Volcanic Fissure:

1. River Song — puts a +1/+1 counter on itself
2. Archivist of Oghma — gains you 1 life
3. Wan Shi Tong, Librarian — puts a +1/+1 counter on itself
4. Ob Nixilis, Unshackled — makes an opponent sacrifice a creature

a land it grants abilities to — 1,237 cards in the game can cause this.

1. Mystic Skull // Mystic Monstrosity — Mystic Skull // Mystic Monstrosity gives Sundering Eruption // Volcanic Fissure an extra ability
2. Chromatic Lantern — Chromatic Lantern gives Sundering Eruption // Volcanic Fissure an extra ability
3. Petrified Hamlet — Petrified Hamlet gives Sundering Eruption // Volcanic Fissure an extra ability

1,234 other cards cause it too. These are the ones with the most connections.

a land it applies animate to — 1,237 cards in the game can cause this.

1. Blood Moon — Blood Moon gives Sundering Eruption // Volcanic Fissure life as a creature
2. Melting — Melting gives Sundering Eruption // Volcanic Fissure life as a creature

1,235 other cards cause it too. These are the ones with the most connections.

a land enters the battlefield — 1,560 cards in the game can cause this (Sundering Eruption is one).

When Sundering Eruption // Volcanic Fissure enters:

1. Thranduil, Sindarin Liege // Silvan Rally — makes a token
2. Silvan Reveler — returns itself from the graveyard
3. Floral Evoker — puts a +1/+1 counter on itself
4. Mole Man, Moloid Master — makes a token
5. Icetill Explorer — mills a card
6. Tato Farmer — puts 2 counters on a permanent
7. Primeval Bounty — gains you 3 life
8. Toph, Earthbending Master — puts a counter on a permanent
9. Dancing from Dark to Dawn — makes a token
10. Emeria Shepherd — brings a card back

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

a sorcery is cast — 3,720 cards in the game can cause this (Sundering Eruption is one).

When Sundering Eruption // Volcanic Fissure is cast:

1. Spellweaver Volute — copies a spell
2. Lilah, Undefeated Slickshot — gets +1/+1
3. Niblis of Frost — gets +1/+1
4. Tetsuko Umezawa, Pursuer — gets +1/+1

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