edhseer Commander synergy, explained
Enchantment — Aura
Mana cost: {1}{B}
Enchant creature
At the beginning of your upkeep, you may put an infection counter on this Aura.
triggered — puts a counter on it
At the beginning of the upkeep of enchanted creature's controller, this Aura deals X damage to that player, where X is the number of infection counters on this Aura.
triggered — deals damage
Causes: put a counter on anything, anything deals noncombat damage.
Cares about: an upkeep.
an Aura enters the battlefield — 1,257 cards in the game can cause this (Festering Wound is one).
When Festering Wound enters:
1 other card cares about it too. These are the ones with the most connections.
anything deals noncombat damage — 3,068 cards in the game can cause this (Festering Wound is one).
When Festering Wound deals noncombat damage:
37 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 (Festering Wound is one).
When Festering Wound makes a player lose life:
46 other cards care about it too. These are the ones with the most connections.
an enchantment is cast — 3,673 cards in the game can cause this (Festering Wound is one).
When Festering Wound is cast:
255 other cards care about it too. These are the ones with the most connections.
a nontoken enchantment enters the battlefield — 3,691 cards in the game can cause this (Festering Wound is one).
an enchantment enters the battlefield — 3,743 cards in the game can cause this (Festering Wound is one).
When Festering Wound enters:
63 other cards care about it too. These are the ones with the most connections.
anything gets a counter — 4,415 cards in the game can cause this (Festering Wound is one).
7 other cards care about it too. These are the ones with the most connections.
anything is dealt damage — 19,812 cards in the game can cause this (Festering Wound is one).
When a player is dealt damage thanks to Festering Wound:
5 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 26,499 cards in the game can cause this (Festering Wound is one).
22 other cards care about it too. These are the ones with the most connections.