edhseer Commander synergy, explained
Sorcery
Mana cost: {2}{B}{B}
Destroy target creature or planeswalker.
on-cast —
Whenever a creature blocks this turn, its controller loses 1 life.
triggered — makes each opponent lose 1 life
Causes: a creature dies, a planeswalker is put into a graveyard from the battlefield, make a player lose life.
Cares about: a creature blocks.
a planeswalker in a graveyard — 232 cards in the game can cause this (Mage Hunters' Onslaught is one).
Mage Hunters' Onslaught puts cards into the graveyard that:
66 other cards care about it too. These are the ones with the most connections.
a creature in a graveyard — 2,769 cards in the game can cause this (Mage Hunters' Onslaught is one).
Mage Hunters' Onslaught 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 (Mage Hunters' Onslaught is one).
When a creature dies thanks to Mage Hunters' Onslaught:
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 (Mage Hunters' Onslaught is one).
When a creature dies thanks to Mage Hunters' Onslaught:
451 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 (Mage Hunters' Onslaught is one).
When a creature or planeswalker hits the graveyard thanks to Mage Hunters' Onslaught:
10 other cards care about it too. These are the ones with the most connections.
life is lost — 3,160 cards in the game can cause this (Mage Hunters' Onslaught is one).
When a player makes a player lose life thanks to Mage Hunters' Onslaught:
46 other cards care about it too. These are the ones with the most connections.
a sorcery it makes cheaper to cast — 3,585 cards in the game can cause this.
3,584 other cards cause it too. These are the ones with the most connections.
a sorcery is cast — 3,720 cards in the game can cause this (Mage Hunters' Onslaught is one).
When Mage Hunters' Onslaught is cast:
428 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 (Mage Hunters' Onslaught is one).
443 other cards care about it too. These are the ones with the most connections.
a creature blocks — 17,934 cards in the game can cause this.
17,924 other cards cause it too. These are the ones with the most connections.