Leonardo da Vinci

an Artificer enters the battlefield — 82 cards in Leonardo da Vinci's colors can cause this (Leonardo da Vinci is one).

1. Inventor's Goggles — When Leonardo da Vinci enters, Inventor's Goggles triggers

a card is discarded — 493 cards in Leonardo da Vinci's colors can cause this (Leonardo da Vinci is one).

When Leonardo da Vinci makes a player discard a card:

1. Containment Construct — brings a card back
2. Scrounging Skyray — puts that many +1/+1 counters on itself
3. Curator of Mysteries — scries
4. All-Seeing Arbiter — shrinks a creature
5. Drake Haven — makes a token
6. Hekma Sentinels — gets +1/+1
7. Cunning Survivor — gets +1/+0
8. Zenith Seeker — grants flying
9. Currency Converter — exiles it
10. Bag of Holding — exiles it

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

provide a creature to sacrifice — 424 cards in Leonardo da Vinci's colors can cause this.

1. Jalira, Master Polymorphist — Leonardo da Vinci makes fodder for Jalira, Master Polymorphist
2. Polymorph — Leonardo da Vinci makes fodder for Polymorph
3. Proteus Staff — Leonardo da Vinci makes fodder for Proteus Staff
4. Synthetic Destiny — Leonardo da Vinci makes fodder for Synthetic Destiny
5. Mass Polymorph — Leonardo da Vinci makes fodder for Mass Polymorph

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

a token enters the battlefield — 614 cards in Leonardo da Vinci's colors can cause this (Leonardo da Vinci is one).

When a Thopter enters thanks to Leonardo da Vinci:

1. Mister Fantastic, Reed Richards — draws you 1 card
2. Junk Winder — taps a creature, artifact, enchantment, planeswalker or battle an opponent controls

a token is created — 615 cards in Leonardo da Vinci's colors can cause this (Leonardo da Vinci is one).

1. Idol of Oblivion — When Leonardo da Vinci makes a Thopter token, Idol of Oblivion draws you 1 card

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

a card is drawn — 1,454 cards in Leonardo da Vinci's colors can cause this (Leonardo da Vinci is one).

When Leonardo da Vinci makes a player draw a card:

1. Aether Syphon — mills a card
2. Diviner's Wand — gets +1/+1
3. Ominous Seas — puts a foreshadow counter on itself
4. Iron Man, Armored Avenger — puts a counter on a creature
5. Psychosis Crawler — makes each opponent lose 1 life
6. Lyla, Holographic Assistant — puts a counter on a creature
7. Data, New Life — puts a +1/+1 counter on itself
8. Chasm Skulker — puts a +1/+1 counter on itself
9. Nadir Kraken — puts a +1/+1 counter on itself
10. Teferi, Temporal Pilgrim — puts a loyalty counter on itself

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

an artifact it grants types to — 2,628 cards in Leonardo da Vinci's colors can cause this.

1. Silverskin Armor — Silverskin Armor gives Leonardo da Vinci an extra creature type

2,627 other cards cause it too. These are the ones with the most connections.

a Human enters the battlefield — 634 cards in Leonardo da Vinci's colors can cause this (Leonardo da Vinci is one).

1. Captain of the Mists — When Leonardo da Vinci enters, Captain of the Mists untaps itself

an artifact enters the battlefield — 2,644 cards in Leonardo da Vinci's colors can cause this (Leonardo da Vinci is one).

When a Thopter enters thanks to Leonardo da Vinci:

1. Transplant Theorist — draws you 1 card
2. Mechan Assembler — makes a token
3. Rook Turret — draws you 1 card
4. Skyswimmer Koi — draws you 1 card
5. Kappa Cannoneer — puts a +1/+1 counter on itself
6. Arcbound Crusher — puts a +1/+1 counter on itself
7. Battered Golem — untaps itself
8. Grinding Station — untaps itself
9. Donatello, Way with Machines — puts a +1/+1 counter on itself
10. Lumengrid Sentinel — taps a permanent

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

a card in a graveyard — 1,684 cards in Leonardo da Vinci's colors can cause this.

1. Vessel of Endless Rest — Leonardo da Vinci puts cards into the graveyard that Vessel of Endless Rest can bring back
2. Gale, Waterdeep Prodigy — Leonardo da Vinci puts cards into the graveyard that Gale, Waterdeep Prodigy can bring back
3. Heart-Shaped Herb — Leonardo da Vinci puts cards into the graveyard that Heart-Shaped Herb can bring back
4. Mindwhisker — Leonardo da Vinci fills your graveyard toward the 7 or more cards Mindwhisker needs
5. Barkform Harvester — Leonardo da Vinci puts cards into the graveyard that Barkform Harvester can bring back
6. Cybernetic Specialist — Leonardo da Vinci puts cards into the graveyard that Cybernetic Specialist can bring back
7. Picklock Prankster // Free the Fae — Leonardo da Vinci puts cards into the graveyard that Picklock Prankster // Free the Fae can bring back
8. Reito Sentinel — Leonardo da Vinci puts cards into the graveyard that Reito Sentinel can bring back
9. Most Decrepit Old Bird // Speak Secrets — Leonardo da Vinci fills your graveyard toward the 7 or more cards Most Decrepit Old Bird // Speak Secrets needs
10. Sage's Row Denizen — Sage's Row Denizen puts cards into the graveyard that Leonardo da Vinci can bring back
11. Glitch Interpreter — Glitch Interpreter puts cards into the graveyard that Leonardo da Vinci can bring back
12. Master Pakku — Master Pakku puts cards into the graveyard that Leonardo da Vinci can bring back
13. Cruel Witness — Cruel Witness puts cards into the graveyard that Leonardo da Vinci can bring back
14. Lightshell Duo — Lightshell Duo puts cards into the graveyard that Leonardo da Vinci can bring back
15. Exhibition Tidecaller — Exhibition Tidecaller puts cards into the graveyard that Leonardo da Vinci can bring back
16. Cephalid Inkmage — Cephalid Inkmage puts cards into the graveyard that Leonardo da Vinci can bring back
17. Sage of Mysteries — Sage of Mysteries puts cards into the graveyard that Leonardo da Vinci can bring back
18. Scrabbling Skullcrab — Scrabbling Skullcrab puts cards into the graveyard that Leonardo da Vinci can bring back
19. Selhoff Occultist — Selhoff Occultist puts cards into the graveyard that Leonardo da Vinci can bring back
20. Vantress Gargoyle — Leonardo da Vinci fills a graveyard toward the 7 or more cards Vantress Gargoyle needs

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

anything goes to a graveyard — 1,684 cards in Leonardo da Vinci's colors can cause this (Leonardo da Vinci is one).

When a card hits the graveyard thanks to Leonardo da Vinci:

1. Quest for Ancient Secrets — puts a quest counter on itself
2. Energy Field — sacrifices itself

a creature attacks — 3,238 cards in Leonardo da Vinci's colors can cause this (Leonardo da Vinci is one).

When Leonardo da Vinci attacks:

1. Adaptive Omnitool — searches a library
2. Kindred Discovery — draws you 1 card
3. Screaming Swarm — mills a card
4. Imperious Mindbreaker — mills a card
5. Staff of Titania — makes a token
6. Saw — sacrifices a creature
7. Ultima Weapon — kills a creature an opponent controls

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

anything attacks — 3,238 cards in Leonardo da Vinci's colors can cause this (Leonardo da Vinci is one).

When Leonardo da Vinci attacks:

1. ED-E, Lonesome Eyebot — puts a quest counter on itself
2. Madame Web, Clairvoyant — mills a card
3. Gossip's Talent — triggers

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

a creature blocks — 3,238 cards in Leonardo da Vinci's colors can cause this (Leonardo da Vinci is one).

When Leonardo da Vinci blocks:

1. Dead-Iron Sledge — kills a creature
2. Dwindle — kills a creature

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

a creature enters the battlefield — 3,581 cards in Leonardo da Vinci's colors can cause this (Leonardo da Vinci is one).

1. Ray Fillet, Wave Warrior — When Leonardo da Vinci enters, Ray Fillet, Wave Warrior puts a counter on itself

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