Urza, Powerstone Prodigy

discard an artifact — 46 cards in the game can cause this.

1. Wreck Remover — When Wreck Remover makes a player discard a card, Urza, Powerstone Prodigy makes a token
2. Hollow One — When Hollow One makes a player discard a card, Urza, Powerstone Prodigy makes a token
3. Shardless Outlander — When Shardless Outlander makes a player discard a card, Urza, Powerstone Prodigy makes a token
4. Sojourner's Companion — When Sojourner's Companion makes a player discard a card, Urza, Powerstone Prodigy makes a token
5. Neurok Prodigy — When an artifact makes a player discard a card thanks to Neurok Prodigy, Urza, Powerstone Prodigy makes a token
6. Sphinx of the Chimes — When an artifact makes a player discard a card thanks to Sphinx of the Chimes, Urza, Powerstone Prodigy makes a token
7. Runaway Boulder — When Runaway Boulder makes a player discard a card, Urza, Powerstone Prodigy makes a token
8. Skybox Ferry — When Skybox Ferry makes a player discard a card, Urza, Powerstone Prodigy makes a token
9. Venarian Glimmer — When an artifact makes a player discard a card thanks to Venarian Glimmer, Urza, Powerstone Prodigy makes a token
10. Artificer's Intuition — When an artifact makes a player discard a card thanks to Artificer's Intuition, Urza, Powerstone Prodigy makes a token

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

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

1. Inventor's Goggles — When Urza, Powerstone Prodigy enters, Inventor's Goggles triggers

a card is discarded — 2,042 cards in the game can cause this (Urza is one).

When Urza, Powerstone Prodigy makes a player discard a card:

1. Ivora, Insatiable Heir — puts a +1/+1 counter on itself
2. Cool but Rude — deals 2 damage
3. Containment Construct — brings a card back
4. Moonstone, Harsh Mistress — brings a card back
5. Lazotep Chancellor — puts 2 counters on a Zombie or Army
6. Magmakin Artillerist — deals that much damage
7. Inti, Seneschal of the Sun — exiles a card from your library
8. Pitchstone Wall — sacrifices itself
9. Currency Converter — exiles it
10. Hostile Investigator — triggers

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

a token enters the battlefield — 3,710 cards in the game can cause this (Urza is one).

When a Powerstone enters thanks to Urza, Powerstone Prodigy:

1. Baron Bertram Graywater — makes a token
2. Marneus Calgar — draws you 1 card
3. Belladonna Took — gains you 1 life
4. Kambal, Profiteering Mayor — makes each opponent lose 1 life
5. Lucy MacLean, Positively Armed — makes a token
6. Mister Fantastic, Reed Richards — draws you 1 card
7. Cloakwood Swarmkeeper — puts a +1/+1 counter on itself
8. Woodland Champion — puts that many +1/+1 counters on itself
9. Leonardo, the Balance — puts a counter on a creature
10. Spiritcall Enthusiast // Scrollboost — becomes prepared

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

a token is created — 3,711 cards in the game can cause this (Urza is one).

When Urza, Powerstone Prodigy makes a Powerstone token:

1. Akim, the Soaring Wind — makes a token
2. Idol of Oblivion — draws you 1 card
3. Rosie Cotton of South Lane — puts a counter on a permanent
4. Mirkwood Bats — makes each opponent lose 1 life

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

a card is drawn — 3,815 cards in the game can cause this (Urza is one).

When Urza, Powerstone Prodigy makes a player draw a card:

1. Temmet, Naktamun's Will — gives +1/+1
2. Niv-Mizzet, Parun — deals 1 damage
3. Aether Syphon — mills a card
4. The Locust God — makes a token
5. Starving Revenant — makes each opponent lose 1 life
6. Diviner's Wand — gets +1/+1
7. Ominous Seas — puts a foreshadow counter on itself
8. Dream Trawler — gets +1/+0
9. Iron Man, Armored Avenger — puts a counter on a creature
10. The Astonishing Ant-Man — puts a +1/+1 counter on itself

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

a Human enters the battlefield — 4,639 cards in the game can cause this (Urza is one).

When Urza, Powerstone Prodigy enters:

1. General Kudro of Drannith — hits a graveyard
2. Heronblade Elite — puts a +1/+1 counter on itself
3. Kyler, Sigardian Emissary — puts a +1/+1 counter on itself
4. Thalia's Lieutenant — puts a +1/+1 counter on itself
5. Champion of the Parish — puts a +1/+1 counter on itself
6. Captain of the Mists — untaps itself
7. Erkenbrand, Lord of Westfold — gives +1/+0
8. Beregond of the Guard — gives +1/+1
9. Théoden, King of Rohan — grants double strike
10. Lossarnach Captain — taps a creature an opponent controls

2 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 (Urza is one).

When a Powerstone enters thanks to Urza, Powerstone Prodigy:

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

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

a card in a graveyard — 7,589 cards in the game can cause this (Urza is one).

Urza, Powerstone Prodigy puts cards into the graveyard that:

1. Vessel of Endless Rest — can bring back
2. Samwise Gamgee — can bring back
3. Bloodbond March — can bring back
4. Thor, God of Thunder — can bring back
5. Gale, Waterdeep Prodigy — can bring back

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