Thermal Navigator

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

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

Thermal Navigator 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 (Thermal Navigator is one).

When you sacrifice an artifact to Thermal Navigator:

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 attacks — 1,243 cards in the game can cause this (Thermal Navigator is one).

When Thermal Navigator 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 (Thermal Navigator is one).

When Thermal Navigator 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 (Thermal Navigator is one).

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

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

When an artifact hits the graveyard thanks to Thermal Navigator:

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 (Thermal Navigator is one).

When you sacrifice an artifact to Thermal Navigator:

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 (Thermal Navigator is one).

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

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

1. Gorbag of Minas Morgul — When you sacrifice an artifact to Thermal Navigator, Gorbag of Minas Morgul triggers

3 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 (Thermal Navigator is one).

When Thermal Navigator 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

276 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 (Thermal Navigator is one).

1. Shaun, Father of Synths — When Thermal Navigator attacks, Shaun, Father of Synths makes a token

151 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 (Thermal Navigator is one).

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

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