Brimstone Trebuchet

a creature untaps — 519 cards in the game can cause this (Brimstone Trebuchet is one).

1. Fishing Pole — When Brimstone Trebuchet untaps, Fishing Pole triggers

put a Knight onto the battlefield — 592 cards in the game can cause this.

1. Inti, Seneschal of the Sun — When Inti, Seneschal of the Sun enters, Brimstone Trebuchet untaps itself
2. Summon: Brynhildr — When Summon: Brynhildr enters, Brimstone Trebuchet untaps itself
3. Sigiled Sword of Valeron — When a Knight enters thanks to Sigiled Sword of Valeron, Brimstone Trebuchet untaps itself
4. Maximus, Knight Apparent — When Maximus, Knight Apparent enters, Brimstone Trebuchet untaps itself
5. Syr Ginger, the Meal Ender — When Syr Ginger, the Meal Ender enters, Brimstone Trebuchet untaps itself
6. Éomer, Marshal of Rohan — When Éomer, Marshal of Rohan enters, Brimstone Trebuchet untaps itself
7. Embereth Veteran — When Embereth Veteran enters, Brimstone Trebuchet untaps itself
8. Varchild's Crusader — When Varchild's Crusader enters, Brimstone Trebuchet untaps itself
9. Cavalier of Flame — When Cavalier of Flame enters, Brimstone Trebuchet untaps itself
10. Embereth Shieldbreaker // Battle Display — When Embereth Shieldbreaker // Battle Display enters, Brimstone Trebuchet untaps itself

582 other cards cause it too. These are the ones with the most connections.

an artifact attacks — 1,243 cards in the game can cause this (Brimstone Trebuchet is one).

When Brimstone Trebuchet 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 (Brimstone Trebuchet is one).

When Brimstone Trebuchet 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 (Brimstone Trebuchet is one).

1. Virulent Silencer — When Brimstone Trebuchet deals combat damage, Virulent Silencer puts 2 counters on a permanent

anything deals noncombat damage — 3,068 cards in the game can cause this (Brimstone Trebuchet is one).

When Brimstone Trebuchet deals noncombat damage:

1. Quest for Pure Flame — puts a quest counter on itself
2. Fear of Burning Alive — deals that amount damage
3. Niv-Mizzet, Visionary — draws you that many cards
4. Ghyrson Starn, Kelermorph — deals 2 damage
5. Chandra's Incinerator — deals that much damage
6. Chandra's Pyreling — gets +1/+0
7. Talon of Pain — puts a charge counter on itself
8. Asgardian Inspiration — returns itself from the graveyard
9. Thor, Guardian of Midgard — exiles a card from your library
10. Virtue of Courage // Embereth Blaze — exiles a card from your library

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

life is lost — 3,160 cards in the game can cause this (Brimstone Trebuchet is one).

When Brimstone Trebuchet makes a player lose life:

1. Far Fortune, End Boss — raises your speed
2. Zahur, Glory's Past — raises your speed
3. Mendicant Core, Guidelight — raises your speed
4. Aether Syphon — raises your speed
5. Vnwxt, Verbose Host — raises your speed
6. Embalmed Ascendant — raises your speed
7. Slick Imitator — raises your speed
8. Nesting Bot — raises your speed
9. Howlsquad Heavy — raises your speed
10. Hour of Victory — raises your speed

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

an artifact is cast — 3,683 cards in the game can cause this (Brimstone Trebuchet is one).

When Brimstone Trebuchet is cast:

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

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 (Brimstone Trebuchet is one).

When Brimstone Trebuchet 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

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

When Brimstone Trebuchet enters:

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

61 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 (Brimstone Trebuchet is one).

1. Anthem of Rakdos — When Brimstone Trebuchet attacks, Anthem of Rakdos gives +2/+0

198 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 (Brimstone Trebuchet is one).

1. Primeval Bounty — When Brimstone Trebuchet is cast, Primeval Bounty makes a token

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