Blur

anything leaves the battlefield — 1 card in the game can cause this (Blur is one).

1. Toothy, Imaginary Friend — When Toothy, Imaginary Friend leaves the battlefield thanks to Blur, it draws you cards
2. Electro, Assaulting Battery — When Electro, Assaulting Battery leaves the battlefield thanks to Blur, it triggers

a nontoken creature is exiled — 995 cards in the game can cause this (Blur is one).

1. The War Games — When a creature is exiled thanks to Blur, The War Games exiles a Warrior

a creature is exiled — 1,003 cards in the game can cause this (Blur is one).

1. Elemental Expressionist — When Elemental Expressionist is exiled thanks to Blur, it makes a token
2. Ashnod's Intervention — When a creature is exiled thanks to Blur, Ashnod's Intervention brings a card back
3. Syr Vondam, Sunstar Exemplar — When a creature is exiled thanks to Blur, Syr Vondam, Sunstar Exemplar puts a +1/+1 counter on itself
4. Kaya, Spirits' Justice — When a creature is exiled thanks to Blur, Kaya, Spirits' Justice copies a permanent
5. Soulherder — When a creature is exiled thanks to Blur, Soulherder puts a +1/+1 counter on itself
6. Kaya's Ghostform — When a creature is exiled thanks to Blur, Kaya's Ghostform blinks a permanent

1 other card cares about it too. These are the ones with the most connections.

anything is exiled — 2,497 cards in the game can cause this (Blur is one).

1. The War Doctor — When a creature is exiled thanks to Blur, The War Doctor puts a time counter on itself

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

When Blur 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.

an instant is cast — 3,931 cards in the game can cause this (Blur is one).

1. Lunar Mystic — When Blur is cast, Lunar Mystic draws you 1 card
2. Ojer Pakpatiq, Deepest Epoch // Temple of Cyclical Time — When Blur is cast, Ojer Pakpatiq, Deepest Epoch // Temple of Cyclical Time grants rebound
3. Repeated Reverberation — When Blur is cast, Repeated Reverberation copies an ability
4. Bill Potts — When Blur is cast, Bill Potts copies an ability
5. Riku of Two Reflections — When Blur is cast, Riku of Two Reflections copies a spell
6. Sword of Wealth and Power — When Blur is cast, Sword of Wealth and Power copies a spell
7. Lilah, Undefeated Slickshot — When Blur is cast, Lilah, Undefeated Slickshot gets +1/+1
8. Gale, Waterdeep Prodigy — When Blur is cast, Gale, Waterdeep Prodigy brings a card back
9. In the Eye of Chaos — When Blur is cast, In the Eye of Chaos counters a spell
10. Niblis of Frost — When Blur is cast, Niblis of Frost taps a creature an opponent controls

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

a nontoken creature leaves the battlefield — 4,133 cards in the game can cause this (Blur is one).

When a creature leaves the battlefield thanks to Blur:

1. Tokka & Rahzar, Unsupervised — puts a +1/+1 counter on itself
2. Splinter, the Mentor — makes a token
3. Rat King, Pale Piper — makes a token
4. Dual Nature — exiles a creature

a creature leaves the battlefield — 4,238 cards in the game can cause this (Blur is one).

1. Lunarch Veteran // Luminous Phantom — When a creature leaves the battlefield thanks to Blur, Lunarch Veteran // Luminous Phantom gains you 1 life
2. Extractor Demon — When a creature leaves the battlefield thanks to Blur, Extractor Demon mills a card
3. Aang, Airbending Master — When a creature leaves the battlefield thanks to Blur, Aang, Airbending Master puts a counter on a permanent
4. Dour Port-Mage — When a creature leaves the battlefield thanks to Blur, Dour Port-Mage draws you 1 card
5. Vela the Night-Clad — When a creature leaves the battlefield thanks to Blur, Vela the Night-Clad makes each opponent lose 1 life
6. Taeko, the Patient Avalanche — When a creature leaves the battlefield thanks to Blur, Taeko, the Patient Avalanche scries
7. Phantasmal Mount — When Phantasmal Mount leaves the battlefield thanks to Blur, it triggers
8. Funeral March — When a creature leaves the battlefield thanks to Blur, Funeral March makes a player sacrifice a creature
9. Sally Sparrow — When a creature leaves the battlefield thanks to Blur, Sally Sparrow triggers
10. Aang, at the Crossroads // Aang, Destined Savior — When a creature leaves the battlefield thanks to Blur, Aang, at the Crossroads // Aang, Destined Savior triggers

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

a nontoken creature enters the battlefield — 18,448 cards in the game can cause this (Blur is one).

When a creature enters thanks to Blur:

1. Samwise Gamgee — makes a token
2. Chainer, Nightmare Adept — grants haste
3. Preston, the Vanisher — makes a token
4. Angelic Sell-Sword — makes a token
5. Arni, Humble Scribe — untaps itself
6. Saradoc, Master of Buckland — makes a token
7. Bramble Sovereign — makes a token
8. Spirit Bonds — makes a token
9. Lonis, Cryptozoologist — triggers
10. Radiant Solar — triggers

23 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 (Blur is one).

1. Orcish Bowmasters — When Orcish Bowmasters enters thanks to Blur, it deals 1 damage
2. Quantum Riddler — When Quantum Riddler enters thanks to Blur, it draws you 1 card
3. Precursor Golem — When Precursor Golem enters thanks to Blur, it makes 2 tokens
4. Master of Winds — When Master of Winds enters thanks to Blur, it draws you 2 cards
5. Pious Evangel // Wayward Disciple — When a creature enters thanks to Blur, Pious Evangel // Wayward Disciple gains you 1 life

303 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 (Blur is one).

1. Zenos yae Galvus // Shinryu, Transcendent Rival — When Zenos yae Galvus // Shinryu, Transcendent Rival enters thanks to Blur, it shrinks a creature by -2/-2

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