Genghis Frog

a Frog attacks — 135 cards in the game can cause this (Genghis Frog is one).

1. Grolnok, the Omnivore — When Genghis Frog attacks, Grolnok, the Omnivore mills a card

a Frog enters the battlefield — 140 cards in the game can cause this (Genghis Frog is one).

1. Valley Mightcaller — When Genghis Frog enters, Valley Mightcaller puts a +1/+1 counter on itself

a Mutant attacks — 280 cards in the game can cause this (Genghis Frog is one).

1. Wolverine, Claws Out — When Genghis Frog attacks, Wolverine, Claws Out makes your creatures bigger

a Mutant deals combat damage — 280 cards in the game can cause this (Genghis Frog is one).

1. Heroes in a Half Shell — When Genghis Frog deals combat damage, Heroes in a Half Shell puts a counter on a permanent

a Mutant enters the battlefield — 286 cards in the game can cause this.

1. X-23, Deadly Weapon — When Genghis Frog enters, X-23, Deadly Weapon puts a counter on a permanent
2. Simic Manipulator — When Simic Manipulator enters, Genghis Frog makes a token
3. Watchful Radstag — When Watchful Radstag enters, Genghis Frog makes a token
4. Darwin, Adaptive Mutant — When Darwin, Adaptive Mutant enters, Genghis Frog makes a token
5. Cloudfin Raptor — When Cloudfin Raptor enters, Genghis Frog makes a token
6. Renegade Krasis — When Renegade Krasis enters, Genghis Frog makes a token
7. Elusive Krasis — When Elusive Krasis enters, Genghis Frog makes a token
8. Rocksteady, Mutant Marauder — When Rocksteady, Mutant Marauder enters, Genghis Frog makes a token
9. Madame Web, Clairvoyant — When Madame Web, Clairvoyant enters, Genghis Frog makes a token
10. Mona Lisa, Ever Adaptable — When Mona Lisa, Ever Adaptable enters, Genghis Frog makes a token
11. Marcus, Mutant Mayor — When Marcus, Mutant Mayor enters, Genghis Frog makes a token
12. April O'Neil, Live on the Scene — When Genghis Frog enters, April O'Neil, Live on the Scene triggers

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

a Rogue attacks — 636 cards in the game can cause this (Genghis Frog is one).

1. Soaring Thought-Thief — When Genghis Frog attacks, Soaring Thought-Thief mills a card

a Rogue deals combat damage — 636 cards in the game can cause this (Genghis Frog is one).

1. Anowon, the Ruin Thief — When Genghis Frog deals combat damage, Anowon, the Ruin Thief mills a card

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

a Rogue creature enters the battlefield — 657 cards in the game can cause this (Genghis Frog is one).

1. Cloak and Dagger — When Genghis Frog enters, Cloak and Dagger triggers

a Rogue enters the battlefield — 659 cards in the game can cause this (Genghis Frog is one).

1. Thieves' Guild Enforcer — When Genghis Frog enters, Thieves' Guild Enforcer mills a card

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

When a Mutagen enters thanks to Genghis Frog:

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 (Genghis Frog is one).

When Genghis Frog makes a Mutagen 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.

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

When a Mutagen enters thanks to Genghis Frog:

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

56 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 (Genghis Frog is one).

When Genghis Frog 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

121 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 (Genghis Frog is one).

When Genghis Frog 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

190 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 (Genghis Frog is one).

1. Tide of War — When Genghis Frog blocks, Tide of War sacrifices a creature

27 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 (Genghis Frog is one).

When Genghis Frog enters:

1. Slash, Reptile Rampager — deals 2 damage
2. Gimli of the Glittering Caves — puts counters on a permanent
3. Ray Fillet, Wave Warrior — puts a counter on itself
4. Legolas Greenleaf — puts a counter on a permanent
5. The Neutrinos — gets +1/+0
6. Wingnut, Bat on the Belfry — grants flying, haste and menace
7. Aetherstorm Roc — puts a counter on a permanent you control
8. Raphael, Most Attitude — exiles a card from your library

328 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 (Genghis Frog is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Genghis Frog enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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