Magmatic Sinkhole

a planeswalker deals noncombat damage — 357 cards in the game can cause this (Magmatic Sinkhole is one).

1. Tamanoa — When Magmatic Sinkhole deals noncombat damage, Tamanoa gains you that much life

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

anything deals noncombat damage — 3,068 cards in the game can cause this (Magmatic Sinkhole is one).

When Magmatic Sinkhole deals noncombat damage:

1. Quest for Pure Flame — puts a quest counter on itself
2. Soul-Scar Mage — puts that many counters on a permanent
3. Fear of Burning Alive — deals that amount damage
4. Niv-Mizzet, Visionary — draws you that many cards
5. Dragonborn Champion — draws you 1 card
6. Chandra's Incinerator — deals that much damage
7. Chandra's Pyreling — gets +1/+0
8. Talon of Pain — puts a charge counter on itself
9. Thor, Guardian of Midgard — exiles a card from your library
10. Virtue of Courage // Embereth Blaze — exiles a card from your library

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

an instant it makes cheaper to cast — 3,773 cards in the game can cause this.

1. Primal Amulet // Primal Wellspring — Primal Amulet // Primal Wellspring reduces what Magmatic Sinkhole costs

3,772 other cards cause it too. These are the ones with the most connections.

an instant is cast — 3,931 cards in the game can cause this (Magmatic Sinkhole is one).

When Magmatic Sinkhole is cast:

1. Invasion of Regatha // Disciples of the Inferno — gets +1/+1
2. Tomik, Izzet Sparkmage — gets +1/+1
3. Tor Wauki the Younger — deals 2 damage
4. Lunar Mystic — draws you 1 card
5. Ojer Pakpatiq, Deepest Epoch // Temple of Cyclical Time — grants rebound
6. Repeated Reverberation — copies an ability
7. Riku of Two Reflections — copies a spell
8. Sword of Wealth and Power — copies a spell
9. Artist's Talent — draws and discards
10. In the Eye of Chaos — counters a spell

427 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 (Magmatic Sinkhole is one).

1. Sokka, Bold Boomeranger — Sokka, Bold Boomeranger fills the graveyard Magmatic Sinkhole delves from
2. Nature's Wrath — Nature's Wrath fills the graveyard Magmatic Sinkhole delves from
3. Samwise Gamgee — Samwise Gamgee fills the graveyard Magmatic Sinkhole delves from
4. Liliana the Repentant — Liliana the Repentant fills the graveyard Magmatic Sinkhole delves from
5. Pious Evangel // Wayward Disciple — Pious Evangel // Wayward Disciple fills the graveyard Magmatic Sinkhole delves from
6. Rankle and Torbran — Rankle and Torbran fills the graveyard Magmatic Sinkhole delves from
7. Caesar, Legion's Emperor — Caesar, Legion's Emperor fills the graveyard Magmatic Sinkhole delves from
8. Ayara, First of Locthwain — Ayara, First of Locthwain fills the graveyard Magmatic Sinkhole delves from
9. Temmet, Naktamun's Will — Temmet, Naktamun's Will fills the graveyard Magmatic Sinkhole delves from
10. Liliana the Faultless — Liliana the Faultless fills the graveyard Magmatic Sinkhole delves from

7,579 other cards care about it too. These are the ones with the most connections.

a creature is dealt damage — 18,923 cards in the game can cause this (Magmatic Sinkhole is one).

When a creature is dealt damage thanks to Magmatic Sinkhole:

1. Soul Link — gains you that much life
2. Shriveling Rot — kills it
3. Cryoshatter — kills a creature
4. Hot Soup — kills a creature
5. Cracked Skull — kills a creature
6. Sporogenic Infection — kills a creature
7. Frozen Solid — kills a creature
8. Mortal Wound — kills a creature
9. Mire Blight — kills it
10. Death Pits of Rath — kills it

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

anything is cast — 31,128 cards in the game can cause this (Magmatic Sinkhole is one).

When Magmatic Sinkhole is cast:

1. Windrider Wizard — draws you 1 card
2. Relic Amulet — puts a charge counter on itself
3. Rockslide Sorcerer — deals 1 damage
4. Umara Wizard // Umara Skyfalls — grants flying
5. Alania, Divergent Storm — makes an opponent draw 1 card
6. Umara Mystic — gets +2/+0
7. Master of Winds — triggers

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