edhseer Commander synergy, explained
Legendary Creature — Dragon
Mana cost: {3}{R}{W}{B}
Flying
Whenever Oros deals combat damage to a player, you may pay {2}{W}. If you do, Oros deals 3 damage to each nonwhite creature.
triggered — deals 3 damage
Causes: a creature deals noncombat damage.
Cares about: nothing.
hits creature — 1,178 cards in Oros's colors can cause this (Oros is one).
7 other cards care about it too. These are the ones with the most connections.
a Dragon deals combat damage — 281 cards in Oros's colors can cause this (Oros is one).
a Dragon attacks — 281 cards in Oros's colors can cause this (Oros is one).
When Oros, the Avenger attacks:
a nontoken Dragon enters the battlefield — 289 cards in Oros's colors can cause this (Oros is one).
a Dragon enters the battlefield — 317 cards in Oros's colors can cause this (Oros is one).
When Oros, the Avenger enters:
anything deals noncombat damage — 2,411 cards in Oros's colors can cause this (Oros is one).
When Oros, the Avenger deals noncombat damage:
34 other cards care about it too. These are the ones with the most connections.
anything attacks — 9,901 cards in Oros's colors can cause this (Oros is one).
When Oros, the Avenger attacks:
69 other cards care about it too. These are the ones with the most connections.
a creature attacks — 9,901 cards in Oros's colors can cause this (Oros is one).
When Oros, the Avenger attacks:
131 other cards care about it too. These are the ones with the most connections.
a creature blocks — 9,901 cards in Oros's colors can cause this (Oros is one).
When Oros, the Avenger blocks:
15 other cards care about it too. These are the ones with the most connections.
a creature is dealt damage — 10,634 cards in Oros's colors can cause this (Oros is one).
18 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 11,072 cards in Oros's colors can cause this (Oros is one).
When Oros, the Avenger enters:
172 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 15,360 cards in Oros's colors can cause this (Oros is one).
17 other cards care about it too. These are the ones with the most connections.