edhseer Commander synergy, explained
Artifact — Spacecraft
Mana cost: {2}{B}
When this Spacecraft enters, mill three cards, then return a creature or Spacecraft card from your graveyard to your hand.
triggered — mills a card
triggered — brings a card back
Station
8+ | Flying, lifelink
static — grants a keyword
Causes: mill a card, anything leaves a graveyard.
Cares about: a card in a graveyard.
anything leaves a graveyard — 2,503 cards in the game can cause this (Fell Gravship is one).
When Fell Gravship leaves a graveyard:
13 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 (Fell Gravship is one).
When Fell Gravship is cast:
271 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 (Fell Gravship is one).
When Fell Gravship enters:
anything gets a counter — 4,415 cards in the game can cause this (Fell Gravship is one).
7 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 (Fell Gravship is one).
When Fell Gravship enters:
56 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.
433 other cards care about it too. These are the ones with the most connections.
anything goes to a graveyard — 7,589 cards in the game can cause this (Fell Gravship is one).
When a card hits the graveyard thanks to Fell Gravship:
7 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 (Fell Gravship is one).
When Fell Gravship enters:
53 other cards care about it too. These are the ones with the most connections.
anything is cast — 31,128 cards in the game can cause this (Fell Gravship is one).
When Fell Gravship is cast:
9 other cards care about it too. These are the ones with the most connections.