Stinging Lionfish

an artifact becomes tapped — 88 cards in the game can cause this (Stinging Lionfish is one).

When an artifact becomes tapped thanks to Stinging Lionfish:

1. Powerleech — gains you 1 life
2. Artifact Possession — deals 2 damage
3. Haunting Wind — deals 1 damage
4. Relic Putrescence — puts a counter on a permanent
5. Relic Bind — triggers

a creature untaps — 519 cards in the game can cause this (Stinging Lionfish is one).

1. Fishing Pole — When Stinging Lionfish untaps, Fishing Pole triggers

a creature becomes tapped — 565 cards in the game can cause this (Stinging Lionfish is one).

When Stinging Lionfish becomes tapped:

1. Unctus, Grand Metatect — draws you 1 card
2. Sharae of Numbing Depths — draws you 1 card
3. Rewrite History — draws you 1 card
4. Stinging Licid — deals 2 damage
5. Gideon's Avenger — puts a +1/+1 counter on itself
6. Icewrought Sentry — gets +2/+1
7. Hawkeye's Bow — deals 1 damage
8. Cryoshatter — kills a creature
9. Don't Move — kills a creature
10. Hylda of the Icy Crown — triggers

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

anything becomes tapped — 699 cards in the game can cause this (Stinging Lionfish is one).

1. Master Pakku — When Master Pakku becomes tapped thanks to Stinging Lionfish, it mills a card

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

an enchantment is cast — 3,673 cards in the game can cause this (Stinging Lionfish is one).

When Stinging Lionfish is cast:

1. Hallowed Haunting — makes a token
2. Daxos the Returned — puts a counter on a permanent
3. Tatsunari, Toad Rider — makes a token
4. Sythis, Harvest's Hand — gains you 1 life
5. Sigil of the Empty Throne — makes a token
6. Dawnhart Geist — gains you 2 life
7. Herald of the Pantheon — gains you 1 life
8. Kami of Transience — puts a +1/+1 counter on itself
9. Argothian Enchantress — draws you 1 card
10. Mesa Enchantress — draws you 1 card

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

a nontoken enchantment enters the battlefield — 3,691 cards in the game can cause this (Stinging Lionfish is one).

1. Historian's Boon — When Stinging Lionfish enters, Historian's Boon makes a token

an enchantment enters the battlefield — 3,743 cards in the game can cause this (Stinging Lionfish is one).

When Stinging Lionfish enters:

1. Calix, Guided by Fate — puts a counter on a creature
2. Elvish Archivist — draws you 1 card
3. Victor, Valgavoth's Seneschal — surveils
4. Strength from the Fallen — gives +X/+X, where X is the number of creature cards in your graveyard
5. Doomwake Giant — shrinks a creature by -1/-1
6. Cacophony Unleashed — turns something into a creature
7. Ghostly Dancers — makes a token
8. Thassa's Devourer — mills a card
9. Killian, Decisive Mentor — taps a creature
10. Thoughtrender Lamia — makes an opponent discard a card

69 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 (Stinging Lionfish is one).

When Stinging Lionfish attacks:

1. Within Range — makes each opponent lose life
2. Sparring Regimen — puts a counter on a creature
3. Far Fortune, End Boss — deals 1 damage
4. Temmet, Naktamun's Will — draws you 1 card
5. Campsite Cuisine — sacrifices a Food
6. Obsessive Pursuit — makes you lose life
7. Invisible Woman — triggers
8. Caesar, Legion's Emperor — sacrifices a creature
9. Guide of Souls — triggers

117 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 (Stinging Lionfish is one).

When Stinging Lionfish attacks:

1. Adaptive Omnitool — searches a library
2. Saw — sacrifices a creature

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

a creature is cast — 18,010 cards in the game can cause this (Stinging Lionfish is one).

When Stinging Lionfish is cast:

1. Primeval Bounty — makes a token
2. Communal Brewing — it arrives with counters thanks to Communal Brewing

89 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 (Stinging Lionfish is one).

When Stinging Lionfish enters:

1. Pollywog Prodigy — puts a counter on itself
2. Airbender Ascension — puts a quest counter on itself
3. Slash, Reptile Rampager — deals 2 damage
4. Ray Fillet, Wave Warrior — puts a counter on itself
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

327 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 (Stinging Lionfish is one).

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

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