edhseer Commander synergy, explained
Sorcery
Mana cost: {3}{B}{B}
As an additional cost to cast this spell, you may collect evidence 6.
on-cast —
Destroy all creatures. If evidence was collected, exile a card from an opponent's graveyard. Then search its owner's graveyard, hand, and library for any number of cards with that name and exile them. That player shuffles, then draws a card for each card exiled from their hand this way.
on-cast —
on-cast — hits a graveyard
on-cast — searches a library
on-cast —
on-cast — draws you cards
Causes: collect evidence, a creature dies, exile a card, anything leaves a graveyard, search your library, shuffle a library, draw a card.
Cares about: nothing.
anything leaves the battlefield — 1 card in the game can cause this (Deadly Cover-Up is one).
you collect evidence — 18 cards in the game can cause this (Deadly Cover-Up is one).
When Deadly Cover-Up collects evidence:
a library is searched — 982 cards in the game can cause this (Deadly Cover-Up is one).
When a permanent searches a library thanks to Deadly Cover-Up:
anything is exiled — 2,497 cards in the game can cause this (Deadly Cover-Up is one).
a creature in a graveyard — 2,769 cards in the game can cause this (Deadly Cover-Up is one).
Deadly Cover-Up puts cards into the graveyard that:
799 other cards care about it too. These are the ones with the most connections.
a nontoken creature dies — 2,769 cards in the game can cause this (Deadly Cover-Up is one).
When a creature dies thanks to Deadly Cover-Up:
60 other cards care about it too. These are the ones with the most connections.
a creature dies — 2,830 cards in the game can cause this (Deadly Cover-Up is one).
452 other cards care about it too. These are the ones with the most connections.
a creature goes to a graveyard — 3,011 cards in the game can cause this (Deadly Cover-Up is one).
When a creature hits the graveyard thanks to Deadly Cover-Up:
8 other cards care about it too. These are the ones with the most connections.
a sorcery is cast — 3,720 cards in the game can cause this (Deadly Cover-Up is one).
When Deadly Cover-Up is cast:
431 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 (Deadly Cover-Up is one).
66 other cards care about it too. These are the ones with the most connections.
a creature leaves the battlefield — 4,238 cards in the game can cause this (Deadly Cover-Up is one).
31 other cards care about it too. These are the ones with the most connections.
a permanent is put into a graveyard from the battlefield — 5,057 cards in the game can cause this (Deadly Cover-Up is one).
16 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 (Deadly Cover-Up is one).
440 other cards care about it too. These are the ones with the most connections.