Mycoloth

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

When Mycoloth gets a counter:

1. Hollowmurk Siege — draws you 1 card
2. Ant-Man, Colony Commander — makes a token
3. Earth Kingdom General — gains you that much life
4. Casey Jones, Back Alley Brute — deals that much damage
5. Shalai and Hallar — deals that much damage
6. Danny Pink — draws you 1 card
7. Enduring Scalelord — puts a +1/+1 counter on itself
8. Mikey & Leo, Chaos & Order — draws you 1 card
9. Knight of Wundagore — puts a +1/+1 counter on itself
10. Moss-Pit Skeleton — returns itself from the graveyard

33 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. Birthing Ritual — Mycoloth makes fodder for Birthing Ritual

2,719 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 (Mycoloth is one).

When a Saproling enters thanks to Mycoloth:

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 (Mycoloth is one).

1. Staff of the Storyteller — When Mycoloth makes a Saproling 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.

anything is sacrificed — 3,450 cards in the game can cause this (Mycoloth is one).

1. Gorbag of Minas Morgul — When a permanent is sacrificed thanks to Mycoloth, Gorbag of Minas Morgul triggers

2 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 (Mycoloth is one).

When a Saproling enters thanks to Mycoloth:

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 (Mycoloth is one).

When Mycoloth makes a Saproling 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.

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

1. All Will Be One — When Mycoloth gets a counter, All Will Be One deals that much damage

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

anything attacks — 17,934 cards in the game can cause this (Mycoloth is one).

When Mycoloth attacks:

1. Far Fortune, End Boss — deals 1 damage
2. Temmet, Naktamun's Will — draws you 1 card
3. Grim Javelineer — gives +1/+0
4. Invisible Woman — triggers
5. Caesar, Legion's Emperor — sacrifices a creature
6. Guide of Souls — triggers
7. Campsite Cuisine — sacrifices a Food
8. Gossip's Talent — triggers
9. Banon, the Returners' Leader — draws and discards
10. Toph, Earthbending Master — puts a counter on a permanent

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

a creature attacks — 17,934 cards in the game can cause this (Mycoloth is one).

When Mycoloth attacks:

1. Adaptive Omnitool — searches a library
2. Anthem of Rakdos — gives +2/+0
3. Kindred Discovery — draws you 1 card
4. Invasion of New Capenna // Holy Frazzle-Cannon — puts counters on a permanent
5. Chorale of the Void — brings a card back
6. Saw — sacrifices a creature
7. Gisa's Favorite Shovel — makes an opponent sacrifice a creature
8. Ultima Weapon — kills a creature an opponent controls

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

a creature blocks — 17,934 cards in the game can cause this (Mycoloth is one).

When Mycoloth blocks:

1. Tide of War — sacrifices a creature
2. Dead-Iron Sledge — kills a creature

28 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 (Mycoloth is one).

1. Scurry Oak — When Mycoloth enters, Scurry Oak puts a counter on itself
2. Fathom Mage — When Mycoloth enters, Fathom Mage puts a counter on itself
3. Lonis, Genetics Expert — When Mycoloth enters, Lonis, Genetics Expert puts a counter on itself
4. Slash, Reptile Rampager — When a Saproling enters thanks to Mycoloth, Slash, Reptile Rampager deals 2 damage
5. Ray Fillet, Wave Warrior — When Mycoloth enters, Ray Fillet, Wave Warrior puts a counter on itself
6. The Neutrinos — When a Saproling enters thanks to Mycoloth, The Neutrinos gets +1/+0
7. Wingnut, Bat on the Belfry — When a Saproling enters thanks to Mycoloth, Wingnut, Bat on the Belfry grants flying, haste and menace
8. Aetherstorm Roc — When a Saproling enters thanks to Mycoloth, Aetherstorm Roc puts a counter on a permanent you control
9. Raphael, Most Attitude — When a Saproling enters thanks to Mycoloth, Raphael, Most Attitude exiles a card from your library

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

anything enters the battlefield — 26,499 cards in the game can cause this (Mycoloth is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When a Saproling enters thanks to Mycoloth, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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