The Duke, Rebel Sentry

an Ally deals combat damage — 265 cards in the game can cause this (The Duke is one).

1. Invasion Tactics — When The Duke, Rebel Sentry deals combat damage, Invasion Tactics draws you 1 card

an Ally it applies speed increase to — 273 cards in the game can cause this.

1. Sokka's Charge — Sokka's Charge gives The Duke, Rebel Sentry haste

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

an Ally enters the battlefield — 285 cards in the game can cause this (The Duke is one).

When The Duke, Rebel Sentry enters:

1. Turntimber Ranger — makes a token
2. Grovetender Druids — makes a token
3. Halimar Excavator — mills a card
4. Kalastria Healer — makes each opponent lose 1 life
5. South Pole Voyager — gains you 1 life
6. Ondu Cleric — gains you life
7. Tuktuk Grunts — puts a +1/+1 counter on itself
8. Sokka and Suki — triggers
9. Tuktuk Scrapper — kills an artifact an opponent controls
10. Bala Ged Thief — triggers

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

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

1. Scurry Oak — When Scurry Oak gets a counter thanks to The Duke, Rebel Sentry, it makes a token
2. Fathom Mage — When Fathom Mage gets a counter thanks to The Duke, Rebel Sentry, it draws you 1 card
3. Hollowmurk Siege — When a permanent gets a counter thanks to The Duke, Rebel Sentry, Hollowmurk Siege draws you 1 card
4. Ant-Man, Colony Commander — When a permanent gets a counter thanks to The Duke, Rebel Sentry, Ant-Man, Colony Commander makes a token
5. Earth Kingdom General — When a permanent gets a counter thanks to The Duke, Rebel Sentry, Earth Kingdom General gains you that much life
6. Casey Jones, Back Alley Brute — When a permanent gets a counter thanks to The Duke, Rebel Sentry, Casey Jones, Back Alley Brute deals that much damage
7. Generous Patron — When a permanent gets a counter thanks to The Duke, Rebel Sentry, Generous Patron draws you 1 card
8. Shalai and Hallar — When a permanent gets a counter thanks to The Duke, Rebel Sentry, Shalai and Hallar deals that much damage
9. Danny Pink — When a permanent gets a counter thanks to The Duke, Rebel Sentry, Danny Pink draws you 1 card
10. Enduring Scalelord — When a permanent gets a counter thanks to The Duke, Rebel Sentry, Enduring Scalelord puts a +1/+1 counter on itself

33 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 (The Duke is one).

1. All Will Be One — When a permanent gets a counter thanks to The Duke, Rebel Sentry, All Will Be One deals that much damage
2. Lonis, Genetics Expert — When Lonis, Genetics Expert gets a counter thanks to The Duke, Rebel Sentry, it triggers

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

a Human enters the battlefield — 4,639 cards in the game can cause this (The Duke is one).

When The Duke, Rebel Sentry enters:

1. General Kudro of Drannith — hits a graveyard
2. Heronblade Elite — puts a +1/+1 counter on itself
3. Kyler, Sigardian Emissary — puts a +1/+1 counter on itself
4. Thalia's Lieutenant — puts a +1/+1 counter on itself
5. Champion of the Parish — puts a +1/+1 counter on itself
6. Captain of the Mists — untaps itself
7. Erkenbrand, Lord of Westfold — gives +1/+0
8. Beregond of the Guard — gives +1/+1
9. Théoden, King of Rohan — grants double strike
10. Lossarnach Captain — taps a creature an opponent controls

2 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 (The Duke is one).

When The Duke, Rebel Sentry 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

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 (The Duke is one).

When The Duke, Rebel Sentry 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

183 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 (The Duke is one).

1. Tide of War — When The Duke, Rebel Sentry 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 (The Duke is one).

When The Duke, Rebel Sentry enters:

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

342 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 (The Duke is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When The Duke, Rebel Sentry enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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