Psionic Snoop

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

1. Soaring Thought-Thief — When Psionic Snoop attacks, Soaring Thought-Thief mills a card

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

1. Anowon, the Ruin Thief — When Psionic Snoop 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 (Psionic Snoop is one).

1. Cloak and Dagger — When Psionic Snoop enters, Cloak and Dagger triggers

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

1. Thieves' Guild Enforcer — When Psionic Snoop enters, Thieves' Guild Enforcer mills a card

a card is discarded — 2,042 cards in the game can cause this (Psionic Snoop is one).

When Psionic Snoop makes a player discard a card:

1. Ivora, Insatiable Heir — puts a +1/+1 counter on itself
2. Cool but Rude — deals 2 damage
3. Containment Construct — brings a card back
4. Moonstone, Harsh Mistress — brings a card back
5. Lazotep Chancellor — puts 2 counters on a Zombie or Army
6. Magmakin Artillerist — deals that much damage
7. Inti, Seneschal of the Sun — exiles a card from your library
8. Pitchstone Wall — sacrifices itself
9. Currency Converter — exiles it
10. Hostile Investigator — triggers

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

a card is drawn — 3,815 cards in the game can cause this (Psionic Snoop is one).

When Psionic Snoop makes a player draw a card:

1. Temmet, Naktamun's Will — gives +1/+1
2. Niv-Mizzet, Parun — deals 1 damage
3. Aether Syphon — mills a card
4. The Locust God — makes a token
5. Starving Revenant — makes each opponent lose 1 life
6. Diviner's Wand — gets +1/+1
7. Ominous Seas — puts a foreshadow counter on itself
8. Dream Trawler — gets +1/+0
9. Iron Man, Armored Avenger — puts a counter on a creature
10. The Astonishing Ant-Man — puts a +1/+1 counter on itself

57 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 (Psionic Snoop is one).

When Psionic Snoop 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.

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

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

When a card hits the graveyard thanks to Psionic Snoop:

1. Quest for Ancient Secrets — puts a quest counter on itself
2. Planar Void — hits a graveyard
3. Measure of Wickedness — gives an opponent control of itself
4. Energy Field — sacrifices itself

7 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 (Psionic Snoop is one).

When Psionic Snoop attacks:

1. Far Fortune, End Boss — deals 1 damage
2. Invisible Woman — triggers
3. Caesar, Legion's Emperor — sacrifices a creature
4. Guide of Souls — triggers

127 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 (Psionic Snoop is one).

When Psionic Snoop attacks:

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

200 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 (Psionic Snoop is one).

When Psionic Snoop 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. Aetherstorm Roc — puts a counter on a permanent you control
5. Raphael, Most Attitude — exiles a card from your library

360 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 (Psionic Snoop is one).

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

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