Canoptek Tomb Sentinel

an Insect attacks — 323 cards in the game can cause this (Canoptek Tomb Sentinel is one).

When Canoptek Tomb Sentinel attacks:

1. Vrestin, Menoptra Leader — puts a counter on a permanent
2. Fumulus, the Infestation — makes each opponent lose 1 life

an artifact is exiled — 336 cards in the game can cause this (Canoptek Tomb Sentinel is one).

1. Shard of the Void Dragon — When an artifact is exiled thanks to Canoptek Tomb Sentinel, Shard of the Void Dragon puts 2 +1/+1 counters on itself

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

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

When a creature is exiled thanks to Canoptek Tomb Sentinel:

1. Ashnod's Intervention — brings a card back
2. Soulherder — puts a +1/+1 counter on itself

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

an artifact attacks — 1,243 cards in the game can cause this (Canoptek Tomb Sentinel is one).

When Canoptek Tomb Sentinel attacks:

1. Alibou, Ancient Witness — deals X damage
2. Bio-Asset Allocator — makes each opponent lose 1 life
3. Assaultron Dominator — puts a counter on a permanent
4. Aloy, Savior of Meridian — triggers

an artifact deals combat damage — 1,243 cards in the game can cause this (Canoptek Tomb Sentinel is one).

When Canoptek Tomb Sentinel deals combat damage:

1. Locutus of Borg — makes a token
2. Sharding Sphinx — makes a token
3. Antagonist Incorporator — makes a token
4. Research Thief — draws you 1 card
5. Thopter Spy Network — draws you 1 card
6. Hive Mind Coprocessor — makes you lose life
7. Pia Nalaar, Chief Mechanic — puts a counter on a permanent you control
8. Automated Assembly Line — triggers

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

a nontoken artifact deals combat damage — 1,243 cards in the game can cause this (Canoptek Tomb Sentinel is one).

1. Virulent Silencer — When Canoptek Tomb Sentinel deals combat damage, Virulent Silencer puts 2 counters on a permanent

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

1. The War Doctor — When a creature, artifact, enchantment, planeswalker or battle is exiled thanks to Canoptek Tomb Sentinel, The War Doctor puts a time counter on itself

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

an artifact is cast — 3,683 cards in the game can cause this (Canoptek Tomb Sentinel is one).

When Canoptek Tomb Sentinel is cast:

1. Mendicant Core, Guidelight — copies a spell
2. Sai, Master Thopterist — makes a token
3. Ravenous Robots — makes a token
4. Pinnacle Emissary — makes a token
5. Mirrodin Besieged — makes a token
6. Poetic Ingenuity — makes a token
7. Digsite Engineer — makes a token
8. Myrsmith — makes a token
9. Riddlesmith — draws you 1 card
10. Dr. Madison Li — puts a counter on a permanent you control

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

a nontoken artifact enters the battlefield — 3,768 cards in the game can cause this (Canoptek Tomb Sentinel is one).

When Canoptek Tomb Sentinel enters:

1. Ultron, Artificial Malevolence — makes a token
2. The Prydwen, Steel Flagship — makes a token
3. Conquest Mission — puts a quest counter on itself
4. Surge Conductor — proliferates
5. Replication Specialist — makes a token
6. Weapons Manufacturing — makes a token
7. Mirrorworks — makes a token

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

1. Dual Nature — When a creature leaves the battlefield thanks to Canoptek Tomb Sentinel, Dual Nature exiles a creature

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

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

When a creature leaves the battlefield thanks to Canoptek Tomb Sentinel:

1. Extractor Demon — mills a card
2. Valor of the Worthy — makes a token
3. Traveling Plague — returns itself from the graveyard
4. Funeral March — makes a player sacrifice a creature

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

an artifact enters the battlefield — 4,643 cards in the game can cause this (Canoptek Tomb Sentinel is one).

When Canoptek Tomb Sentinel enters:

1. Sludge Strider — makes a player lose 1 life
2. Transplant Theorist — draws you 1 card
3. Elvish Archivist — puts 2 +1/+1 counters on itself
4. Golbez, Crystal Collector — surveils
5. Underhanded Designs — makes each opponent lose 1 life
6. Mechan Assembler — makes a token
7. Glassdust Hulk — gets +1/+1
8. Rook Turret — draws you 1 card
9. Hedron Detonator — deals 1 damage
10. Pactdoll Terror — makes each opponent lose 1 life

56 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 (Canoptek Tomb Sentinel is one).

When Canoptek Tomb Sentinel attacks:

1. Shaun, Father of Synths — makes a token
2. Invisible Woman — triggers
3. Caesar, Legion's Emperor — sacrifices a creature

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

a creature is cast — 18,010 cards in the game can cause this (Canoptek Tomb Sentinel is one).

When Canoptek Tomb Sentinel is cast:

1. God-Eternal Oketra — makes a token
2. Primeval Bounty — makes a token
3. Champions of the Perfect — draws you 1 card

88 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 (Canoptek Tomb Sentinel is one).

When Canoptek Tomb Sentinel enters:

1. Pollywog Prodigy — puts a counter on itself
2. Lunarch Veteran // Luminous Phantom — gains you 1 life

344 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 (Canoptek Tomb Sentinel is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Canoptek Tomb Sentinel enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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