Boil

an Island is put into a graveyard from the battlefield — 17 cards in the game can cause this (Boil is one).

1. Genju of the Falls — When an Island is put into a graveyard from the battlefield thanks to Boil, Genju of the Falls returns itself from the graveyard

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

Boil puts cards into the graveyard that:

1. Slogurk, the Overslime — can bring back
2. Zask, Skittering Swarmlord — can bring back
3. Glacierwood Siege — can bring back
4. Turntimber Sower — can bring back
5. Serra Paragon — can bring back
6. Muldrotha, the Gravetide — can bring back
7. Deadbridge Chant — can bring back
8. Invasion of Tolvada // The Broken Sky — can bring back
9. Pull Through the Weft — can bring back
10. Conduit of Worlds — 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 (Boil is one).

When an Island is put into a graveyard from the battlefield thanks to Boil:

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 (Boil is one).

When an Island hits the graveyard thanks to Boil:

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.

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

1. Electro, Assaulting Battery — When Boil is cast, Electro, Assaulting Battery adds 1 mana
2. Lunar Mystic — When Boil is cast, Lunar Mystic draws you 1 card
3. Ojer Pakpatiq, Deepest Epoch // Temple of Cyclical Time — When Boil is cast, Ojer Pakpatiq, Deepest Epoch // Temple of Cyclical Time grants rebound
4. Repeated Reverberation — When Boil is cast, Repeated Reverberation copies an ability
5. Riku of Two Reflections — When Boil is cast, Riku of Two Reflections copies a spell
6. Sword of Wealth and Power — When Boil is cast, Sword of Wealth and Power copies a spell
7. Lilah, Undefeated Slickshot — When Boil is cast, Lilah, Undefeated Slickshot gets +1/+1
8. Gale, Waterdeep Prodigy — When Boil is cast, Gale, Waterdeep Prodigy brings a card back
9. In the Eye of Chaos — When Boil is cast, In the Eye of Chaos counters a spell
10. Niblis of Frost — When Boil is cast, Niblis of Frost taps a creature an opponent controls

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

a permanent is put into a graveyard from the battlefield — 5,057 cards in the game can cause this (Boil is one).

1. Long Feng, Grand Secretariat — When an Island dies thanks to Boil, Long Feng, Grand Secretariat puts a counter on a creature

7 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 (Boil is one).

1. Transplant Theorist — Boil puts cards into the graveyard that Transplant Theorist can bring back
2. Heart-Shaped Herb — Boil puts cards into the graveyard that Heart-Shaped Herb can bring back
3. Wayward Angel — Boil fills your graveyard toward the 7 or more cards Wayward Angel needs
4. Victimize — Boil puts cards into the graveyard that Victimize can bring back
5. Bound // Determined — Boil puts cards into the graveyard that Bound // Determined can bring back
6. Enlightened Confidant — Boil puts cards into the graveyard that Enlightened Confidant can bring back
7. Tergrid, God of Fright // Tergrid's Lantern — Boil puts cards into the graveyard that Tergrid, God of Fright // Tergrid's Lantern can bring back
8. Aerith, Last Ancient — Boil puts cards into the graveyard that Aerith, Last Ancient can bring back
9. Sivriss, Nightmare Speaker — Boil puts cards into the graveyard that Sivriss, Nightmare Speaker can bring back
10. Emet-Selch, Unsundered // Hades, Sorcerer of Eld — Boil puts cards into the graveyard that Emet-Selch, Unsundered // Hades, Sorcerer of Eld can bring back

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

anything goes to a graveyard — 7,589 cards in the game can cause this (Boil is one).

When an Island hits the graveyard thanks to Boil:

1. The Haunt of Hightower — puts a +1/+1 counter on itself
2. Duskmantle Guildmage — makes each opponent lose 1 life
3. Vulturous Zombie — puts a +1/+1 counter on itself
4. Quest for Ancient Secrets — puts a quest counter on itself
5. Bloodchief Ascension — makes each opponent lose 2 life
6. Planar Void — hits a graveyard
7. Measure of Wickedness — gives an opponent control of itself
8. Energy Field — sacrifices itself

3 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 (Boil is one).

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

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