Ultron's Auxiliary

a Villain deals combat damage — 255 cards in the game can cause this (Ultron's Auxiliary is one).

When Ultron's Auxiliary deals combat damage:

1. Loki, the Deceiver — draws you 1 card
2. Stilt-Man, Towering Terror — triggers

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

a Villain enters the battlefield — 268 cards in the game can cause this (Ultron's Auxiliary is one).

When Ultron's Auxiliary enters:

1. Flying Octobot — puts a +1/+1 counter on itself
2. Doom Reigns Supreme — makes each opponent lose 1 life
3. Crossbones, Malicious Mercenary — puts a +1/+1 counter on itself
4. Yellowjacket, Heartless Marauder — gets +1/+0
5. Swordsman, Sharp Scoundrel — triggers
6. Prowler, Clawed Thief — draws and discards
7. Baron Strucker, HYDRA Overlord — draws and discards

an artifact attacks — 1,243 cards in the game can cause this (Ultron's Auxiliary is one).

When Ultron's Auxiliary 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 (Ultron's Auxiliary is one).

When Ultron's Auxiliary 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 (Ultron's Auxiliary is one).

1. Virulent Silencer — When Ultron's Auxiliary deals combat damage, Virulent Silencer puts 2 counters on a permanent

put an artifact into a graveyard — 1,250 cards in the game can cause this.

1. Monkey Cage — When Monkey Cage hits the graveyard, Ultron's Auxiliary puts a +1/+1 counter on itself
2. Straw Golem — When Straw Golem hits the graveyard, Ultron's Auxiliary puts a +1/+1 counter on itself
3. ED-E, Lonesome Eyebot — When ED-E, Lonesome Eyebot hits the graveyard, Ultron's Auxiliary puts a +1/+1 counter on itself
4. Throwing Knife — When Throwing Knife hits the graveyard, Ultron's Auxiliary puts a +1/+1 counter on itself
5. The Fantasticar — When The Fantasticar hits the graveyard, Ultron's Auxiliary puts a +1/+1 counter on itself
6. Heart-Shaped Herb — When Heart-Shaped Herb hits the graveyard, Ultron's Auxiliary puts a +1/+1 counter on itself
7. Ruthless Technomancer — When an artifact hits the graveyard thanks to Ruthless Technomancer, Ultron's Auxiliary puts a +1/+1 counter on itself
8. Trading Post — When a card hits the graveyard thanks to Trading Post, Ultron's Auxiliary puts a +1/+1 counter on itself
9. Sivriss, Nightmare Speaker — When a creature or artifact hits the graveyard thanks to Sivriss, Nightmare Speaker, Ultron's Auxiliary puts a +1/+1 counter on itself
10. Fain, the Broker — When an artifact hits the graveyard thanks to Fain, the Broker, Ultron's Auxiliary puts a +1/+1 counter on itself

1,240 other cards cause it too. These are the ones with the most connections.

an artifact is put into a graveyard from the battlefield — 1,254 cards in the game can cause this.

1. Fire Navy Trebuchet — When a Construct is put into a graveyard from the battlefield thanks to Fire Navy Trebuchet, Ultron's Auxiliary puts a +1/+1 counter on itself
2. Chrome Dome — When an artifact is put into a graveyard from the battlefield thanks to Chrome Dome, Ultron's Auxiliary puts a +1/+1 counter on itself
3. Transmutation Font — When an artifact is put into a graveyard from the battlefield thanks to Transmutation Font, Ultron's Auxiliary puts a +1/+1 counter on itself
4. Lich-Knights' Conquest — When an artifact is put into a graveyard from the battlefield thanks to Lich-Knights' Conquest, Ultron's Auxiliary puts a +1/+1 counter on itself
5. Egon, God of Death // Throne of Death — When Egon, God of Death // Throne of Death is put into a graveyard from the battlefield, Ultron's Auxiliary puts a +1/+1 counter on itself
6. Restless Bloodseeker // Bloodsoaked Reveler — When a Blood is put into a graveyard from the battlefield thanks to Restless Bloodseeker // Bloodsoaked Reveler, Ultron's Auxiliary puts a +1/+1 counter on itself
7. Mordor Trebuchet — When a Construct is put into a graveyard from the battlefield thanks to Mordor Trebuchet, Ultron's Auxiliary puts a +1/+1 counter on itself
8. Gemini Engine — When a Construct is put into a graveyard from the battlefield thanks to Gemini Engine, Ultron's Auxiliary puts a +1/+1 counter on itself
9. Glass-Cast Heart — When Glass-Cast Heart is put into a graveyard from the battlefield, Ultron's Auxiliary puts a +1/+1 counter on itself
10. Hornet Cannon — When an Insect is put into a graveyard from the battlefield thanks to Hornet Cannon, Ultron's Auxiliary puts a +1/+1 counter on itself

1,244 other cards cause it too. These are the ones with the most connections.

a creature gets a counter — 2,691 cards in the game can cause this (Ultron's Auxiliary is one).

1. Scurry Oak — When Scurry Oak gets a counter thanks to Ultron's Auxiliary, it makes a token
2. Fathom Mage — When Fathom Mage gets a counter thanks to Ultron's Auxiliary, it draws you 1 card
3. Hollowmurk Siege — When Ultron's Auxiliary gets a counter, Hollowmurk Siege draws you 1 card
4. Ant-Man, Colony Commander — When Ultron's Auxiliary gets a counter, Ant-Man, Colony Commander makes a token
5. Earth Kingdom General — When Ultron's Auxiliary gets a counter, Earth Kingdom General gains you that much life
6. Casey Jones, Back Alley Brute — When Ultron's Auxiliary gets a counter, Casey Jones, Back Alley Brute deals that much damage
7. Generous Patron — When Ultron's Auxiliary gets a counter, Generous Patron draws you 1 card
8. Shalai and Hallar — When Ultron's Auxiliary gets a counter, Shalai and Hallar deals that much damage
9. Danny Pink — When Ultron's Auxiliary gets a counter, Danny Pink draws you 1 card
10. Enduring Scalelord — When Ultron's Auxiliary gets a counter, Enduring Scalelord puts a +1/+1 counter on itself

33 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 (Ultron's Auxiliary is one).

When Ultron's Auxiliary 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 (Ultron's Auxiliary is one).

When Ultron's Auxiliary 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 (Ultron's Auxiliary is one).

1. All Will Be One — When Ultron's Auxiliary gets a counter, All Will Be One deals that much damage
2. Lonis, Genetics Expert — When Lonis, Genetics Expert gets a counter thanks to Ultron's Auxiliary, it triggers

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 (Ultron's Auxiliary is one).

When Ultron's Auxiliary 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

58 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 (Ultron's Auxiliary is one).

1. Primeval Bounty — When Ultron's Auxiliary is cast, Primeval Bounty makes a token

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