edhseer Commander synergy, explained
Creature — Vampire
Mana cost: {3}{B}{B}
Flying
At the beginning of your upkeep, you may sacrifice a nonartifact creature. If you do, put a +1/+1 counter on this creature. If you don't, tap this creature.
triggered —
triggered — puts a counter on it
Causes: sacrifice a creature, a creature dies, put a counter on anything.
Cares about: an upkeep, a creature to sacrifice.
anything leaves the battlefield — 1 card in the game can cause this (Ravenous Vampire is one).
a Vampire attacks — 484 cards in the game can cause this (Ravenous Vampire is one).
When Ravenous Vampire attacks:
a nontoken Vampire attacks — 484 cards in the game can cause this (Ravenous Vampire is one).
a Vampire creature is cast — 484 cards in the game can cause this (Ravenous Vampire is one).
a Vampire deals combat damage — 484 cards in the game can cause this (Ravenous Vampire is one).
When Ravenous Vampire deals combat damage:
a Vampire enters the battlefield — 500 cards in the game can cause this (Ravenous Vampire is one).
When Ravenous Vampire enters:
a nontoken creature is sacrificed — 1,714 cards in the game can cause this (Ravenous Vampire is one).
When a creature is sacrificed thanks to Ravenous Vampire:
a creature is sacrificed — 1,741 cards in the game can cause this (Ravenous Vampire is one).
When a creature is sacrificed thanks to Ravenous Vampire:
19 other cards care about it too. These are the ones with the most connections.
a creature gets a counter — 2,691 cards in the game can cause this (Ravenous Vampire is one).
When Ravenous Vampire gets a counter:
33 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 (Ravenous Vampire is one).
Ravenous Vampire 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 (Ravenous Vampire is one).
When Ravenous Vampire dies:
61 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 (Ravenous Vampire is one).
461 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 (Ravenous Vampire is one).
34 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 (Ravenous Vampire is one).
19 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 (Ravenous Vampire is one).
443 other cards care about it too. These are the ones with the most connections.
a creature attacks — 17,934 cards in the game can cause this (Ravenous Vampire is one).
219 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 19,800 cards in the game can cause this (Ravenous Vampire is one).
When Ravenous Vampire enters:
453 other cards care about it too. These are the ones with the most connections.