Kros, Defense Contractor

a Cat deals combat damage — 395 cards in the game can cause this (Kros is one).

1. Feline Sovereign — When Kros, Defense Contractor deals combat damage, Feline Sovereign kills an artifact or enchantment an opponent controls

a Cat attacks — 395 cards in the game can cause this (Kros is one).

1. Arahbo, Roar of the World — When Kros, Defense Contractor attacks, Arahbo, Roar of the World grants trample

a nontoken Cat enters the battlefield — 396 cards in the game can cause this (Kros is one).

1. Arahbo, the First Fang — When Kros, Defense Contractor enters, Arahbo, the First Fang makes a token

a Cat it grants abilities to — 403 cards in the game can cause this.

1. Hungry Lynx — Hungry Lynx gives Kros, Defense Contractor protection

402 other cards cause it too. These are the ones with the most connections.

a Cat enters the battlefield — 414 cards in the game can cause this (Kros is one).

When Kros, Defense Contractor enters:

1. Qasali Slingers — kills an artifact or enchantment an opponent controls
2. Kemba, Kha Enduring — triggers

a creature gets a counter — 2,691 cards in the game can cause this.

1. Generous Patron — When a creature gets a counter thanks to Kros, Defense Contractor, Generous Patron draws you 1 card
2. Bold Plagiarist — When a creature gets a counter thanks to Kros, Defense Contractor, Bold Plagiarist puts counters on a permanent
3. Calix, Guided by Fate — When a creature gets a counter thanks to Calix, Guided by Fate, Kros, Defense Contractor triggers
4. Swarmborn Giant — When Swarmborn Giant gets a counter, Kros, Defense Contractor triggers
5. Boss's Chauffeur — When Boss's Chauffeur gets a counter, Kros, Defense Contractor triggers
6. Soultether Golem — When Soultether Golem gets a counter, Kros, Defense Contractor triggers
7. Gala Greeters — When Gala Greeters gets a counter, Kros, Defense Contractor triggers
8. Lita, Little Orphan Amphibian — When Lita, Little Orphan Amphibian gets a counter, Kros, Defense Contractor triggers
9. Azor's Elocutors — When Azor's Elocutors gets a counter, Kros, Defense Contractor triggers
10. Shelinda, Yevon Acolyte — When Shelinda, Yevon Acolyte gets a counter, Kros, Defense Contractor triggers
11. Ezuri, Claw of Progress — When a permanent gets a counter thanks to Ezuri, Claw of Progress, Kros, Defense Contractor triggers
12. Ivy Lane Denizen — When a creature gets a counter thanks to Ivy Lane Denizen, Kros, Defense Contractor triggers
13. Rikku, Resourceful Guardian — When a creature gets a counter thanks to Kros, Defense Contractor, Rikku, Resourceful Guardian triggers

1,133 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 (Kros is one).

1. All Will Be One — When a creature gets a counter thanks to Kros, Defense Contractor, 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 (Kros is one).

When Kros, Defense Contractor attacks:

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

113 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 (Kros is one).

When Kros, Defense Contractor 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

180 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 (Kros is one).

When Kros, Defense Contractor 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 (Kros is one).

When Kros, Defense Contractor 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 (Kros is one).

When Kros, Defense Contractor 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 (Kros is one).

When Kros, Defense Contractor 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

87 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 (Kros is one).

When Kros, Defense Contractor enters:

1. Scurry Oak — puts a counter on itself
2. Fathom Mage — puts a counter on itself
3. Lonis, Genetics Expert — puts a counter on itself
4. Slash, Reptile Rampager — deals 2 damage
5. Gimli of the Glittering Caves — puts counters on a permanent
6. Ray Fillet, Wave Warrior — puts a counter on itself
7. Legolas Greenleaf — puts a counter on a permanent
8. The Neutrinos — gets +1/+0
9. Aetherstorm Roc — puts a counter on a permanent you control
10. Raphael, Most Attitude — exiles a card from your library

298 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 (Kros is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Kros, Defense Contractor enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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