edhseer Commander synergy, explained
Sorcery
Mana cost: {2}{B}{G}
As an additional cost to cast this spell, pay X life.
on-cast —
Destroy all artifacts and creatures with mana value X or less.
on-cast —
Causes: make a player lose life, an artifact is put into a graveyard from the battlefield, a creature dies.
Cares about: nothing.
anything leaves the battlefield — 1 card in the game can cause this (Vicious Rivalry is one).
an artifact in a graveyard — 1,226 cards in the game can cause this (Vicious Rivalry is one).
Vicious Rivalry puts cards into the:
179 other cards care about it too. These are the ones with the most connections.
a nontoken artifact is put into a graveyard from the battlefield — 1,226 cards in the game can cause this (Vicious Rivalry is one).
an artifact goes to a graveyard — 1,250 cards in the game can cause this (Vicious Rivalry is one).
When a creature or artifact hits the graveyard thanks to Vicious Rivalry:
an artifact is put into a graveyard from the battlefield — 1,254 cards in the game can cause this (Vicious Rivalry is one).
When an artifact is put into a graveyard from the battlefield thanks to Vicious Rivalry:
32 other cards care about it too. These are the ones with the most connections.
an artifact leaves the battlefield — 1,680 cards in the game can cause this (Vicious Rivalry is one).
a creature in a graveyard — 2,769 cards in the game can cause this (Vicious Rivalry is one).
Vicious Rivalry 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 (Vicious Rivalry is one).
When a creature dies thanks to Vicious Rivalry:
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 (Vicious Rivalry is one).
462 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 (Vicious Rivalry is one).
32 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 (Vicious Rivalry is one).
17 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 (Vicious Rivalry is one).
443 other cards care about it too. These are the ones with the most connections.