Starfield of Nyx

an enchantment in a graveyard — 983 cards in the game can cause this.

1. Lethal Vapors — When Lethal Vapors is in the graveyard, Starfield of Nyx can bring it back
2. Grave Peril — When Grave Peril is in the graveyard, Starfield of Nyx can bring it back
3. The Flame of Keld — When The Flame of Keld is in the graveyard, Starfield of Nyx can bring it back
4. Thunder of Unity — When Thunder of Unity is in the graveyard, Starfield of Nyx can bring it back
5. Summon: Fenrir — When Summon: Fenrir is in the graveyard, Starfield of Nyx can bring it back
6. Summon: Brynhildr — When Summon: Brynhildr is in the graveyard, Starfield of Nyx can bring it back
7. The Clone Saga — When The Clone Saga is in the graveyard, Starfield of Nyx can bring it back
8. Flamespeaker's Will — When Flamespeaker's Will is in the graveyard, Starfield of Nyx can bring it back
9. Ordeal of Erebos — When Ordeal of Erebos is in the graveyard, Starfield of Nyx can bring it back
10. Political Triumph — When Political Triumph is in the graveyard, Starfield of Nyx can bring it back
11. Case of the Uneaten Feast — When Case of the Uneaten Feast is in the graveyard, Starfield of Nyx can bring it back
12. Quest for the Holy Relic — When Quest for the Holy Relic is in the graveyard, Starfield of Nyx can bring it back
13. Ordeal of Heliod — When Ordeal of Heliod is in the graveyard, Starfield of Nyx can bring it back
14. Roads Go Ever, Ever On — When Roads Go Ever, Ever On is in the graveyard, Starfield of Nyx can bring it back
15. Mortal Obstinacy — When Mortal Obstinacy is in the graveyard, Starfield of Nyx can bring it back
16. Spiritual Asylum — When Spiritual Asylum is in the graveyard, Starfield of Nyx can bring it back
17. Summon: Good King Mog XII — When Summon: Good King Mog XII is in the graveyard, Starfield of Nyx can bring it back
18. Charitable Levy — When Charitable Levy is in the graveyard, Starfield of Nyx can bring it back
19. Angelic Renewal — When Angelic Renewal is in the graveyard, Starfield of Nyx can bring it back

1,107 other cards care about it too. These are the ones with the most connections.

anything leaves a graveyard — 2,503 cards in the game can cause this (Starfield of Nyx is one).

When Starfield of Nyx leaves a graveyard:

1. Blastoneuron — makes each opponent lose 1 life
2. Defiled Crypt // Cadaver Lab — makes a token
3. Teval, the Balanced Scale — makes a token
4. Hologram Stalker — makes a token
5. Tormod, the Desecrator — makes a token
6. Quintorius, Field Historian — makes a token
7. Garrison Excavator — makes a token
8. Amzu, Swarm's Hunger — makes a token
9. Kirol, History Buff // Pack a Punch — becomes prepared
10. Teval's Judgment — triggers

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

an enchantment you control — 3,657 cards in the game can cause this (Starfield of Nyx is one).

1. Primeval Bounty — Primeval Bounty counts toward the 5 or more enchantments Starfield of Nyx needs
2. Nature's Wrath — Nature's Wrath counts toward the 5 or more enchantments Starfield of Nyx needs
3. Search for Dagger — Search for Dagger counts toward the 5 or more enchantments Starfield of Nyx needs
4. Confusion in the Ranks — Confusion in the Ranks counts toward the 5 or more enchantments Starfield of Nyx needs
5. Bloodbond March — Bloodbond March counts toward the 5 or more enchantments Starfield of Nyx needs
6. Candlekeep Sage — Candlekeep Sage counts toward the 5 or more enchantments Starfield of Nyx needs
7. Daxos, Blessed by the Sun — Daxos, Blessed by the Sun counts toward the 5 or more enchantments Starfield of Nyx needs
8. Dual Nature — Dual Nature counts toward the 5 or more enchantments Starfield of Nyx needs
9. Storm the Vault // Vault of Catlacan — Storm the Vault // Vault of Catlacan counts toward the 5 or more enchantments Starfield of Nyx needs
10. Tainted Aether — Tainted Aether counts toward the 5 or more enchantments Starfield of Nyx needs

3,646 other cards care about it too. These are the ones with the most connections.

an enchantment is cast — 3,673 cards in the game can cause this (Starfield of Nyx is one).

When Starfield of Nyx is cast:

1. Hallowed Haunting — makes a token
2. Daxos the Returned — puts a counter on a permanent
3. Tatsunari, Toad Rider — makes a token
4. Sythis, Harvest's Hand — gains you 1 life
5. Sigil of the Empty Throne — makes a token
6. Dawnhart Geist — gains you 2 life
7. Herald of the Pantheon — gains you 1 life
8. Kami of Transience — puts a +1/+1 counter on itself
9. Argothian Enchantress — draws you 1 card
10. Mesa Enchantress — draws you 1 card

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

a nontoken enchantment enters the battlefield — 3,691 cards in the game can cause this (Starfield of Nyx is one).

1. Historian's Boon — When Starfield of Nyx enters, Historian's Boon makes a token

an enchantment enters the battlefield — 3,743 cards in the game can cause this (Starfield of Nyx is one).

1. Calix, Guided by Fate — When Starfield of Nyx enters, Calix, Guided by Fate puts a counter on a creature
2. Campsite Cuisine — When Campsite Cuisine enters thanks to Starfield of Nyx, it makes a token
3. Path of Annihilation — When Path of Annihilation enters thanks to Starfield of Nyx, it makes 2 tokens
4. Within Range — When Within Range enters thanks to Starfield of Nyx, it makes 2 tokens
5. Communal Brewing — When Communal Brewing enters thanks to Starfield of Nyx, it makes an opponent draw 1 card
6. Stronghold Arena — When Stronghold Arena enters thanks to Starfield of Nyx, it gains you life
7. Killian, Decisive Mentor — When Starfield of Nyx enters, Killian, Decisive Mentor taps a creature
8. They Came from the Pipes — When They Came from the Pipes enters thanks to Starfield of Nyx, it triggers
9. Airbender Ascension — When Airbender Ascension enters thanks to Starfield of Nyx, it triggers
10. Obsessive Pursuit — When Obsessive Pursuit enters thanks to Starfield of Nyx, it makes you lose life

316 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 (Starfield of Nyx is one).

1. Path of Mettle // Metzali, Tower of Triumph — When Path of Mettle // Metzali, Tower of Triumph enters thanks to Starfield of Nyx, it deals 1 damage
2. Vraska Joins Up — When Vraska Joins Up enters thanks to Starfield of Nyx, it puts a counter on a creature
3. The Meathook Massacre — When The Meathook Massacre enters thanks to Starfield of Nyx, it shrinks a creature by -X/-X
4. Vorinclex // The Grand Evolution — When Vorinclex // The Grand Evolution enters thanks to Starfield of Nyx, it searches a library
5. Rakdos Joins Up — When Rakdos Joins Up enters thanks to Starfield of Nyx, it brings a card back
6. Tinybones Joins Up — When Tinybones Joins Up enters thanks to Starfield of Nyx, it triggers
7. Kellan Joins Up — When Kellan Joins Up enters thanks to Starfield of Nyx, it triggers
8. Meathook Massacre II — When Meathook Massacre II enters thanks to Starfield of Nyx, it makes a player sacrifice a creature
9. Sheoldred // The True Scriptures — When Sheoldred // The True Scriptures enters thanks to Starfield of Nyx, it makes an opponent sacrifice a creature or planeswalker
10. Joshua, Phoenix's Dominant // Phoenix, Warden of Fire — When Joshua, Phoenix's Dominant // Phoenix, Warden of Fire enters thanks to Starfield of Nyx, it draws and discards

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