edhseer Commander synergy, explained
Creature — Eldrazi Drone
Mana cost: {B}
Devoid
At the beginning of your upkeep, you lose 1 life unless you control another colorless creature.
triggered —
Causes: make a player lose life.
Cares about: an upkeep.
life is lost — 3,160 cards in the game can cause this (Reaver Drone is one).
When Reaver Drone makes a player lose life:
46 other cards care about it too. These are the ones with the most connections.
anything attacks — 17,934 cards in the game can cause this (Reaver Drone is one).
When Reaver Drone attacks:
111 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 (Reaver Drone is one).
When Reaver Drone attacks:
180 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 (Reaver Drone is one).
When Reaver Drone blocks:
18 other cards care about it too. These are the ones with the most connections.
a creature deals combat damage — 17,934 cards in the game can cause this (Reaver Drone is one).
When Reaver Drone deals combat damage:
193 other cards care about it too. These are the ones with the most connections.
a nontoken creature attacks — 17,934 cards in the game can cause this (Reaver Drone is one).
When Reaver Drone attacks:
a creature enters the battlefield — 19,800 cards in the game can cause this (Reaver Drone is one).
When Reaver Drone enters:
303 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 (Reaver Drone is one).
39 other cards care about it too. These are the ones with the most connections.