Spire Mechcycle

a Mount you control — 92 cards in the game can cause this.

1. Bloodline Pretender — While you control Bloodline Pretender, Spire Mechcycle counts it and puts on more counters
2. Gladewalker Ritualist — While you control Gladewalker Ritualist, Spire Mechcycle counts it and puts on more counters
3. Barkform Harvester — While you control Barkform Harvester, Spire Mechcycle counts it and puts on more counters
4. The Gitrog, Ravenous Ride — While you control The Gitrog, Ravenous Ride, Spire Mechcycle counts it and puts on more counters
5. Webweaver Changeling — While you control Webweaver Changeling, Spire Mechcycle counts it and puts on more counters
6. Graveshifter — While you control Graveshifter, Spire Mechcycle counts it and puts on more counters
7. Stubborn Burrowfiend — While you control Stubborn Burrowfiend, Spire Mechcycle counts it and puts on more counters
8. Chomping Changeling — While you control Chomping Changeling, Spire Mechcycle counts it and puts on more counters
9. Formless Genesis — While you control Formless Genesis, Spire Mechcycle counts it and puts on more counters
10. Irregular Cohort — While you control Irregular Cohort, Spire Mechcycle counts it and puts on more counters

82 other cards use it too. These are the ones with the most connections.

a Vehicle you control — 200 cards in the game can cause this.

1. Optimus Prime, Hero // Optimus Prime, Autobot Leader — While you control Optimus Prime, Hero // Optimus Prime, Autobot Leader, Spire Mechcycle counts it and puts on more counters
2. Boosted Sloop — While you control Boosted Sloop, Spire Mechcycle counts it and puts on more counters
3. Great Gilded Boat — While you control Great Gilded Boat, Spire Mechcycle counts it and puts on more counters
4. The Indomitable — While you control The Indomitable, Spire Mechcycle counts it and puts on more counters
5. Mighty Servant of Leuk-o — While you control Mighty Servant of Leuk-o, Spire Mechcycle counts it and puts on more counters
6. Haunted Hellride — While you control Haunted Hellride, Spire Mechcycle counts it and puts on more counters
7. The Prima Vista — While you control The Prima Vista, Spire Mechcycle counts it and puts on more counters
8. Mizzium Tank — While you control Mizzium Tank, Spire Mechcycle counts it and puts on more counters
9. Hedge Shredder — While you control Hedge Shredder, Spire Mechcycle counts it and puts on more counters
10. Conqueror's Galleon // Conqueror's Foothold — While you control Conqueror's Galleon // Conqueror's Foothold, Spire Mechcycle counts it and puts on more counters

190 other cards use it too. These are the ones with the most connections.

a Vehicle enters the battlefield — 207 cards in the game can cause this (Spire Mechcycle is one).

When Spire Mechcycle enters:

1. Kolodin, Triumph Caster — turns something into a creature
2. Miles "Tails" Prower — draws you 1 card

2 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 (Spire Mechcycle is one).

When Spire Mechcycle 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 (Spire Mechcycle is one).

When Spire Mechcycle 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

anything gets a counter — 4,415 cards in the game can cause this (Spire Mechcycle is one).

1. All Will Be One — When Spire Mechcycle gets a counter, All Will Be One deals that much damage

7 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 (Spire Mechcycle is one).

When Spire Mechcycle 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
8. Rook Turret — draws you 1 card
9. Hedron Detonator — deals 1 damage
10. Pactdoll Terror — makes each opponent lose 1 life

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

anything that is not a token enters the battlefield — 25,747 cards in the game can cause this (Spire Mechcycle is one).

1. Canoptek Spyder — When Spire Mechcycle enters, Canoptek Spyder draws you 1 card

anything enters the battlefield — 26,499 cards in the game can cause this (Spire Mechcycle is one).

When Spire Mechcycle enters:

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — puts a +1/+1 counter on itself
2. HYDRA Assault Robot — deals 1 damage
3. Era of Innovation — puts a counter on a permanent you control

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

anything is cast — 31,128 cards in the game can cause this (Spire Mechcycle is one).

When Spire Mechcycle is cast:

1. Sokka, Bold Boomeranger — puts a +1/+1 counter on itself
2. Saheeli, Radiant Creator — puts a counter on a permanent you control

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