Churning Reservoir

a Phyrexian enters the battlefield — 524 cards in the game can cause this (Churning Reservoir is one).

1. Essence of Orthodoxy — When a Phyrexian enters thanks to Churning Reservoir, Essence of Orthodoxy puts a counter on a permanent

a Goblin enters the battlefield — 622 cards in the game can cause this (Churning Reservoir is one).

When a Goblin enters thanks to Churning Reservoir:

1. Quest for the Goblin Lord — puts a quest counter on itself
2. Goblin Assassin — makes a player sacrifice a creature

a creature gets a counter — 2,691 cards in the game can cause this (Churning Reservoir is one).

When a creature or artifact gets a counter thanks to Churning Reservoir:

1. Hollowmurk Siege — draws you 1 card
2. Danny Pink — draws you 1 card
3. Mikey & Leo, Chaos & Order — draws you 1 card
4. Rikku, Resourceful Guardian — triggers

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

provide a creature to sacrifice — 2,720 cards in the game can cause this.

1. Industrial Advancement — Churning Reservoir makes fodder for Industrial Advancement
2. Divergent Transformations — Churning Reservoir makes fodder for Divergent Transformations
3. Transmogrify — Churning Reservoir makes fodder for Transmogrify

2,717 other cards cause it too. These are the ones with the most connections.

a creature token enters the battlefield — 2,799 cards in the game can cause this (Churning Reservoir is one).

When a Phyrexian or Goblin enters thanks to Churning Reservoir:

1. Securitron Squadron — puts a counter on a permanent
2. Anointer Priest — gains you 1 life
3. Nesting Dovehawk — puts a +1/+1 counter on itself

a creature token is created — 2,799 cards in the game can cause this (Churning Reservoir is one).

1. Staff of the Storyteller — When Churning Reservoir makes a Phyrexian or Goblin token, Staff of the Storyteller puts a story counter on itself

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

an artifact is cast — 3,683 cards in the game can cause this (Churning Reservoir is one).

When Churning Reservoir is cast:

1. Mendicant Core, Guidelight — copies a spell
2. Sai, Master Thopterist — makes a token
3. Ravenous Robots — makes a token
4. Pinnacle Emissary — makes a token
5. Mirrodin Besieged — makes a token
6. Poetic Ingenuity — makes a token
7. Digsite Engineer — makes a token
8. Myrsmith — makes a token
9. Riddlesmith — draws you 1 card
10. Dr. Madison Li — puts a counter on a permanent you control

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

a token enters the battlefield — 3,710 cards in the game can cause this (Churning Reservoir is one).

When a Phyrexian or Goblin enters thanks to Churning Reservoir:

1. Baron Bertram Graywater — makes a token
2. Marneus Calgar — draws you 1 card
3. Belladonna Took — gains you 1 life
4. Kambal, Profiteering Mayor — makes each opponent lose 1 life
5. Lucy MacLean, Positively Armed — makes a token
6. Mister Fantastic, Reed Richards — draws you 1 card
7. Cloakwood Swarmkeeper — puts a +1/+1 counter on itself
8. Woodland Champion — puts that many +1/+1 counters on itself
9. Leonardo, the Balance — puts a counter on a creature
10. Spiritcall Enthusiast // Scrollboost — becomes prepared

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

a token is created — 3,711 cards in the game can cause this (Churning Reservoir is one).

When Churning Reservoir makes a Phyrexian or Goblin token:

1. Akim, the Soaring Wind — makes a token
2. Idol of Oblivion — draws you 1 card
3. Rosie Cotton of South Lane — puts a counter on a permanent
4. Mirkwood Bats — makes each opponent lose 1 life

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

a nontoken artifact enters the battlefield — 3,768 cards in the game can cause this (Churning Reservoir is one).

When Churning Reservoir enters:

1. Ultron, Artificial Malevolence — makes a token
2. The Prydwen, Steel Flagship — makes a token
3. Conquest Mission — puts a quest counter on itself
4. Surge Conductor — proliferates
5. Replication Specialist — makes a token
6. Weapons Manufacturing — makes a token
7. Mirrorworks — makes a token

anything gets a counter — 4,415 cards in the game can cause this (Churning Reservoir is one).

1. All Will Be One — When a creature or artifact gets a counter thanks to Churning Reservoir, All Will Be One deals that much damage

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

an artifact enters the battlefield — 4,643 cards in the game can cause this (Churning Reservoir is one).

When Churning Reservoir enters:

1. Transplant Theorist — draws you 1 card
2. Elvish Archivist — puts 2 +1/+1 counters on itself
3. Golbez, Crystal Collector — surveils
4. Sludge Strider — makes a player lose 1 life
5. Underhanded Designs — makes each opponent lose 1 life
6. Mechan Assembler — makes a token
7. Glassdust Hulk — gets +1/+1
8. Rook Turret — draws you 1 card
9. Hedron Detonator — deals 1 damage
10. Pactdoll Terror — makes each opponent lose 1 life

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

a creature enters the battlefield — 19,800 cards in the game can cause this (Churning Reservoir is one).

When a Phyrexian or Goblin enters thanks to Churning Reservoir:

1. Lunarch Veteran // Luminous Phantom — gains you 1 life
2. Pious Evangel // Wayward Disciple — gains you 1 life
3. Daxos, Blessed by the Sun — gains you 1 life
4. Elas il-Kor, Sadistic Pilgrim — gains you 1 life
5. Blasting Station — untaps itself
6. Mogg Bombers — sacrifices itself
7. Flame-Kin War Scout — sacrifices itself

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