edhseer Commander synergy, explained
Sorcery
Mana cost: {B}
Starting with you, each player may pay any amount of mana. Each player mills X cards, where X is the total amount of mana paid this way.
on-cast — mills a card
Causes: mill a card.
Cares about: nothing.
a card is milled — 772 cards in the game can cause this (Shared Trauma is one).
a sorcery is cast — 3,720 cards in the game can cause this (Shared Trauma is one).
When Shared Trauma is cast:
424 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 (Shared Trauma is one).
434 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 (Shared Trauma is one).
When a card hits the graveyard thanks to Shared Trauma:
2 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 (Shared Trauma is one).
When Shared Trauma is cast:
5 other cards care about it too. These are the ones with the most connections.