Wu Spy

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

1. Soaring Thought-Thief — When Wu Spy attacks, Soaring Thought-Thief mills a card

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

1. Anowon, the Ruin Thief — When Wu Spy 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 (Wu Spy is one).

1. Cloak and Dagger — When Wu Spy enters, Cloak and Dagger triggers

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

1. Thieves' Guild Enforcer — When Wu Spy enters, Thieves' Guild Enforcer mills a card

a card is milled — 772 cards in the game can cause this (Wu Spy is one).

1. Lo and Li, Royal Advisors — When a permanent makes a player mill a card thanks to Wu Spy, Lo and Li, Royal Advisors puts a counter on an Advisor

a Soldier creature enters the battlefield — 1,279 cards in the game can cause this (Wu Spy is one).

1. Veteran's Armaments — When Wu Spy enters, Veteran's Armaments triggers

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

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

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

a card in a graveyard — 7,589 cards in the game can cause this (Wu Spy is one).

1. Samwise Gamgee — Wu Spy puts cards into the graveyard that Samwise Gamgee can bring back
2. Fire Nation Salvagers — Wu Spy puts cards into the graveyard that Fire Nation Salvagers can bring back
3. Bloodbond March — Wu Spy puts cards into the graveyard that Bloodbond March can bring back
4. Thor, God of Thunder — Wu Spy puts cards into the graveyard that Thor, God of Thunder can bring back
5. Gale, Waterdeep Prodigy — Wu Spy puts cards into the graveyard that Gale, Waterdeep Prodigy can bring back
6. Harness the Storm — Wu Spy puts cards into the graveyard that Harness the Storm can bring back
7. Transplant Theorist — Wu Spy puts cards into the graveyard that Transplant Theorist can bring back
8. Heart-Shaped Herb — Wu Spy puts cards into the graveyard that Heart-Shaped Herb can bring back
9. Wayward Angel — Wu Spy fills your graveyard toward the 7 or more cards Wayward Angel needs
10. Rescue from the Underworld — Wu Spy puts cards into the graveyard that Rescue from the Underworld can bring back

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

anything goes to a graveyard — 7,589 cards in the game can cause this (Wu Spy is one).

When a card hits the graveyard thanks to Wu Spy:

1. The Haunt of Hightower — puts a +1/+1 counter on itself
2. Duskmantle Guildmage — makes each opponent lose 1 life
3. Vulturous Zombie — puts a +1/+1 counter on itself
4. Quest for Ancient Secrets — puts a quest counter on itself
5. Bloodchief Ascension — makes each opponent lose 2 life
6. Compost — draws you 1 card
7. Planar Void — hits a graveyard
8. Measure of Wickedness — gives an opponent control of itself
9. Energy Field — sacrifices itself

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 (Wu Spy is one).

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

119 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 (Wu Spy is one).

1. Adaptive Omnitool — When Wu Spy attacks, Adaptive Omnitool searches a library
2. Anthem of Rakdos — When Wu Spy attacks, Anthem of Rakdos gives +2/+0
3. Kindred Discovery — When Wu Spy attacks, Kindred Discovery draws you 1 card
4. Invasion of New Capenna // Holy Frazzle-Cannon — When Wu Spy attacks, Invasion of New Capenna // Holy Frazzle-Cannon puts counters on a permanent
5. Chorale of the Void — When Wu Spy attacks, Chorale of the Void brings a card back
6. Saw — When Wu Spy attacks, Saw sacrifices a creature

195 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 (Wu Spy is one).

1. Tide of War — When Wu Spy blocks, Tide of War sacrifices a creature

30 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 (Wu Spy is one).

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

353 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 (Wu Spy is one).

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

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