Oswald Fiddlebender

an Artificer enters the battlefield — 342 cards in the game can cause this (Oswald Fiddlebender is one).

1. Inventor's Goggles — When Oswald Fiddlebender enters, Inventor's Goggles triggers

an Artificer creature it grants types to — 343 cards in the game can cause this.

1. Machinist's Arsenal — Machinist's Arsenal gives Oswald Fiddlebender an extra creature type

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

an artifact is sacrificed — 761 cards in the game can cause this (Oswald Fiddlebender is one).

1. Megatron, Tyrant // Megatron, Destructive Force — When you sacrifice an artifact to Oswald Fiddlebender, Megatron, Tyrant // Megatron, Destructive Force deals the sacrificed artifact's mana value damage
2. Carrot Cake — When Carrot Cake is sacrificed thanks to Oswald Fiddlebender, it makes a token
3. Heaped Harvest — When Heaped Harvest is sacrificed thanks to Oswald Fiddlebender, it searches a library
4. Moonstone Eulogist — When you sacrifice an artifact to Oswald Fiddlebender, Moonstone Eulogist puts a +1/+1 counter on itself
5. Magnetic Snuffler — When you sacrifice an artifact to Oswald Fiddlebender, Magnetic Snuffler puts a +1/+1 counter on itself
6. Gleaming Geardrake — When you sacrifice an artifact to Oswald Fiddlebender, Gleaming Geardrake puts a +1/+1 counter on itself
7. Esoteric Duplicator — When you sacrifice an artifact to Oswald Fiddlebender, Esoteric Duplicator makes a token
8. Biotech Specialist — When you sacrifice an artifact to Oswald Fiddlebender, Biotech Specialist deals 2 damage
9. Jaws, Relentless Predator — When you sacrifice an artifact to Oswald Fiddlebender, Jaws, Relentless Predator deals 1 damage
10. Crime Novelist — When you sacrifice an artifact to Oswald Fiddlebender, Crime Novelist puts a +1/+1 counter on itself

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

an artifact in a graveyard — 1,226 cards in the game can cause this (Oswald Fiddlebender is one).

Oswald Fiddlebender puts cards into the:

1. Loran, Disciple of History — graveyard that Loran, Disciple of History can bring back
2. The Emperor of Palamecia // The Lord Master of Hell — graveyard, and The Emperor of Palamecia // The Lord Master of Hell gets bigger
3. Builder's Talent — graveyard that Builder's Talent can bring back
4. Trading Post — graveyard that Trading Post can bring back
5. Tasigur, the Golden Fang — graveyard that Tasigur, the Golden Fang can bring back
6. Serpent of the Pass — graveyard, and Serpent of the Pass gets bigger
7. Emeria Shepherd — graveyard that Emeria Shepherd can bring back
8. Goblin Engineer — graveyard that Goblin Engineer can bring back
9. Daretti, Rocketeer Engineer — graveyard that Daretti, Rocketeer Engineer can bring back
10. Scrap Welder — graveyard that Scrap Welder can bring back

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

a nontoken artifact is put into a graveyard from the battlefield — 1,226 cards in the game can cause this (Oswald Fiddlebender is one).

When you sacrifice an artifact to Oswald Fiddlebender:

1. Pia's Revolution — deals 3 damage
2. Farid, Enterprising Salvager — makes a token
3. Psychomancer — makes each opponent lose 1 life
4. Sly Requisitioner — makes a token
5. Slagstone Refinery — makes a token
6. Ratchet, Field Medic // Ratchet, Rescue Racer — triggers

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

an artifact goes to a graveyard — 1,250 cards in the game can cause this (Oswald Fiddlebender is one).

When an artifact hits the graveyard thanks to Oswald Fiddlebender:

1. Ultron the Annihilator — makes each opponent lose 1 life
2. Ultron's Auxiliary — puts a +1/+1 counter on itself

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

When you sacrifice an artifact to Oswald Fiddlebender:

1. Tezzeret's Touch — brings a card back
2. Krenko, Baron of Tin Street — makes a token
3. Syr Ginger, the Meal Ender — puts a +1/+1 counter on itself
4. Shard of the Void Dragon — puts 2 +1/+1 counters on itself
5. Ich-Tekik, Salvage Splicer — puts a +1/+1 counter on itself
6. Gremlin Infestation — makes a token
7. Summoning Station — untaps itself
8. Marionette Master — makes each opponent lose life equal to this creature's power
9. Fangren Marauder — gains you 5 life
10. Disciple of the Vault — makes each opponent lose 1 life

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

an artifact leaves the battlefield — 1,680 cards in the game can cause this (Oswald Fiddlebender is one).

1. Sludge Strider — When you sacrifice an artifact to Oswald Fiddlebender, Sludge Strider makes a player lose 1 life

anything is sacrificed — 3,450 cards in the game can cause this (Oswald Fiddlebender is one).

1. Gorbag of Minas Morgul — When you sacrifice an artifact to Oswald Fiddlebender, Gorbag of Minas Morgul triggers

2 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 (Oswald Fiddlebender is one).

When an artifact enters thanks to Oswald Fiddlebender:

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 (Oswald Fiddlebender is one).

1. Transplant Theorist — When an artifact enters thanks to Oswald Fiddlebender, Transplant Theorist draws you 1 card
2. Elvish Archivist — When an artifact enters thanks to Oswald Fiddlebender, Elvish Archivist puts 2 +1/+1 counters on itself
3. Golbez, Crystal Collector — When an artifact enters thanks to Oswald Fiddlebender, Golbez, Crystal Collector surveils
4. Vessel of Endless Rest — When Vessel of Endless Rest enters thanks to Oswald Fiddlebender, it brings a card back
5. Underhanded Designs — When an artifact enters thanks to Oswald Fiddlebender, Underhanded Designs makes each opponent lose 1 life
6. Mechan Assembler — When an artifact enters thanks to Oswald Fiddlebender, Mechan Assembler makes a token
7. Glassdust Hulk — When an artifact enters thanks to Oswald Fiddlebender, Glassdust Hulk gets +1/+1
8. Rook Turret — When an artifact enters thanks to Oswald Fiddlebender, Rook Turret draws you 1 card
9. Blitzball Stadium — When Blitzball Stadium enters thanks to Oswald Fiddlebender, it puts a counter on a creature

60 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 (Oswald Fiddlebender is one).

1. Shaun, Father of Synths — When Oswald Fiddlebender attacks, Shaun, Father of Synths makes a token

140 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 (Oswald Fiddlebender is one).

1. Invasion of New Capenna // Holy Frazzle-Cannon — When Oswald Fiddlebender attacks, Invasion of New Capenna // Holy Frazzle-Cannon puts counters on a permanent

203 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 (Oswald Fiddlebender is one).

1. Tetzin, Gnome Champion // The Golden-Gear Colossus — When Tetzin, Gnome Champion // The Golden-Gear Colossus enters thanks to Oswald Fiddlebender, it triggers

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