Cid, Timeless Artificer

a creature is discarded — 73 cards in Cid's colors can cause this (Cid is one).

1. Wharf Infiltrator — When Cid, Timeless Artificer makes a player discard a card, Wharf Infiltrator makes a token

an Artificer enters the battlefield — 154 cards in Cid's colors can cause this (Cid is one).

1. Inventor's Goggles — When Cid, Timeless Artificer enters, Inventor's Goggles triggers

a card is discarded — 638 cards in Cid's colors can cause this (Cid is one).

When Cid, Timeless Artificer makes a player discard a card:

1. Containment Construct — brings a card back
2. Scrounging Skyray — puts that many +1/+1 counters on itself
3. Curator of Mysteries — scries
4. All-Seeing Arbiter — shrinks a creature
5. Spirit Cairn — makes a token
6. Drake Haven — makes a token
7. Confessor — gains you 1 life
8. Hekma Sentinels — gets +1/+1
9. Currency Converter — exiles it
10. Bag of Holding — exiles it

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

a creature goes to a graveyard — 781 cards in Cid's colors can cause this (Cid is one).

When Cid, Timeless Artificer hits the graveyard:

1. Dennick, Pious Apprentice // Dennick, Pious Apparition — triggers
2. Soulcipher Board // Cipherbound Spirit — triggers

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

a card is drawn — 1,866 cards in Cid's colors can cause this (Cid is one).

When Cid, Timeless Artificer makes a player draw a card:

1. Aether Syphon — mills a card
2. Diviner's Wand — gets +1/+1
3. Ominous Seas — puts a foreshadow counter on itself
4. Dream Trawler — gets +1/+0
5. Iron Man, Armored Avenger — puts a counter on a creature
6. Psychosis Crawler — makes each opponent lose 1 life
7. Lyla, Holographic Assistant — puts a counter on a creature
8. Data, New Life — puts a +1/+1 counter on itself
9. Chasm Skulker — puts a +1/+1 counter on itself
10. Nadir Kraken — puts a +1/+1 counter on itself

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

a Human enters the battlefield — 2,002 cards in Cid's colors can cause this (Cid is one).

When Cid, Timeless Artificer enters:

1. Thalia's Lieutenant — puts a +1/+1 counter on itself
2. Champion of the Parish — puts a +1/+1 counter on itself
3. Captain of the Mists — untaps itself
4. Beregond of the Guard — gives +1/+1
5. Lossarnach Captain — taps a creature an opponent controls

a card in a graveyard — 2,488 cards in Cid's colors can cause this (Cid is one).

1. Gale, Waterdeep Prodigy — When Cid, Timeless Artificer is in the graveyard, Gale, Waterdeep Prodigy can bring it back
2. Transplant Theorist — When Cid, Timeless Artificer is in the graveyard, Transplant Theorist can bring it back
3. Heart-Shaped Herb — When Cid, Timeless Artificer is in the graveyard, Heart-Shaped Herb can bring it back
4. Wayward Angel — Cid, Timeless Artificer fills your graveyard toward the 7 or more cards Wayward Angel needs
5. Enlightened Confidant — When Cid, Timeless Artificer is in the graveyard, Enlightened Confidant can bring it back
6. Mindwhisker — Cid, Timeless Artificer fills your graveyard toward the 7 or more cards Mindwhisker needs
7. Barkform Harvester — When Cid, Timeless Artificer is in the graveyard, Barkform Harvester can bring it back
8. Cybernetic Specialist — When Cid, Timeless Artificer is in the graveyard, Cybernetic Specialist can bring it back
9. Reito Sentinel — When Cid, Timeless Artificer is in the graveyard, Reito Sentinel can bring it back
10. Kirtar's Wrath — Cid, Timeless Artificer fills your graveyard toward the 7 or more cards Kirtar's Wrath needs

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

anything goes to a graveyard — 2,488 cards in Cid's colors can cause this (Cid is one).

When Cid, Timeless Artificer hits the graveyard:

1. Quest for Ancient Secrets — puts a quest counter on itself
2. Energy Field — sacrifices itself

a creature attacks — 6,349 cards in Cid's colors can cause this (Cid is one).

When Cid, Timeless Artificer attacks:

1. Adaptive Omnitool — searches a library
2. Kindred Discovery — draws you 1 card
3. Screaming Swarm — mills a card
4. Imperious Mindbreaker — mills a card
5. Saw — sacrifices a creature
6. Ultima Weapon — kills a creature an opponent controls

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

anything attacks — 6,349 cards in Cid's colors can cause this (Cid is one).

When Cid, Timeless Artificer attacks:

1. ED-E, Lonesome Eyebot — puts a quest counter on itself
2. Surgical Suite // Hospital Room — puts a counter on a creature
3. Madame Web, Clairvoyant — mills a card
4. Apothecary White — makes a token
5. Adeline, Resplendent Cathar — makes a token
6. Guide of Souls — triggers
7. Gossip's Talent — triggers
8. Warren Warleader — triggers

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

a creature blocks — 6,349 cards in Cid's colors can cause this (Cid is one).

When Cid, Timeless Artificer blocks:

1. Dead-Iron Sledge — kills a creature
2. Dwindle — kills a creature

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

a creature enters the battlefield — 7,093 cards in Cid's colors can cause this (Cid is one).

When Cid, Timeless Artificer enters:

1. Ray Fillet, Wave Warrior — puts a counter on itself
2. Aetherstorm Roc — puts a counter on a permanent you control

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

anything enters the battlefield — 10,721 cards in Cid's colors can cause this (Cid is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Cid, Timeless Artificer enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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