Steelfin Whale

hits creature — 2,298 cards in the game can cause this.

1. Jalira, Master Polymorphist — Jalira, Master Polymorphist can put Steelfin Whale onto the battlefield from your library
2. Kethek, Crucible Goliath — Kethek, Crucible Goliath can put Steelfin Whale onto the battlefield from your library
3. Polymorph — Polymorph can put Steelfin Whale onto the battlefield from your library
4. Birthing Ritual — Birthing Ritual can put Steelfin Whale onto the battlefield from your library
5. Industrial Advancement — Industrial Advancement can put Steelfin Whale onto the battlefield from your library
6. Killer Instinct — Killer Instinct can put Steelfin Whale onto the battlefield from your library
7. Arthur, Marigold Knight — Arthur, Marigold Knight can put Steelfin Whale onto the battlefield from your library
8. Proteus Staff — Proteus Staff can put Steelfin Whale onto the battlefield from your library
9. Synthetic Destiny — Synthetic Destiny can put Steelfin Whale onto the battlefield from your library
10. Divergent Transformations — Divergent Transformations can put Steelfin Whale onto the battlefield from your library
11. Mass Polymorph — Mass Polymorph can put Steelfin Whale onto the battlefield from your library

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

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

1. Fishing Pole — When Steelfin Whale untaps, Fishing Pole triggers

put an artifact onto the battlefield — 4,643 cards in the game can cause this.

1. The Mechanist, Aerial Artisan — When a Clue enters thanks to The Mechanist, Aerial Artisan, Steelfin Whale untaps itself
2. Daring Sleuth // Bearer of Overwhelming Truths — When a Clue enters thanks to Daring Sleuth // Bearer of Overwhelming Truths, Steelfin Whale untaps itself
3. April O'Neil, Human Element — When a Mutagen enters thanks to April O'Neil, Human Element, Steelfin Whale untaps itself
4. Urza, Lord High Artificer — When a Construct enters thanks to Urza, Lord High Artificer, Steelfin Whale untaps itself
5. Replication Specialist — When an artifact enters thanks to Replication Specialist, Steelfin Whale untaps itself
6. Forensic Gadgeteer — When a Clue enters thanks to Forensic Gadgeteer, Steelfin Whale untaps itself
7. Prosperous Thief — When a Treasure enters thanks to Prosperous Thief, Steelfin Whale untaps itself
8. Skystrike Officer — When a Soldier enters thanks to Skystrike Officer, Steelfin Whale untaps itself
9. Inspired Sphinx — When a Thopter enters thanks to Inspired Sphinx, Steelfin Whale untaps itself
10. Thopter Mechanic — When a Thopter enters thanks to Thopter Mechanic, Steelfin Whale untaps itself

4,633 other cards cause it too. These are the ones with the most connections.

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

When Steelfin Whale 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

111 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 (Steelfin Whale is one).

When Steelfin Whale 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. Anim Pakal, Thousandth Moon — puts a +1/+1 counter on itself
7. Saw — sacrifices a creature
8. Gisa's Favorite Shovel — makes an opponent sacrifice a creature
9. Ultima Weapon — kills a creature an opponent controls
10. Total War — kills a creature

181 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 (Steelfin Whale is one).

When Steelfin Whale blocks:

1. Mage Hunters' Onslaught — makes a player lose 1 life
2. Carnage Gladiator — makes a player lose 1 life
3. Barrow-Blade — strips abilities
4. Heat of Battle — deals 1 damage
5. Battle Strain — deals 1 damage
6. Favor of the Woods — gains you 3 life
7. Tide of War — sacrifices a creature
8. Dead-Iron Sledge — kills a creature
9. Dwindle — kills a creature
10. Shield of the Righteous — triggers

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

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

When Steelfin Whale attacks:

1. Mardu Ascendancy — makes a token
2. Basri Ket — makes a token
3. Militia's Pride — makes a token

a creature deals combat damage — 17,934 cards in the game can cause this (Steelfin Whale is one).

When Steelfin Whale deals combat damage:

1. Locutus of Borg — makes a token
2. Antagonist Incorporator — makes a token
3. Hive Mind Coprocessor — makes you lose life

194 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 (Steelfin Whale is one).

When Steelfin Whale is cast:

1. Primeval Bounty — makes a token
2. Bloodbond March — brings a card back
3. Dancing from Dark to Dawn — puts that spell's mana value counters on a creature
4. Endrek Sahr, Master Breeder — makes that spell's mana value tokens
5. Summon: Fenrir — it arrives with counters thanks to Summon: Fenrir
6. Summon: Brynhildr — grants haste

85 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 (Steelfin Whale is one).

When Steelfin Whale enters:

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

299 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 (Steelfin Whale is one).

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

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