edhseer Commander synergy, explained
Legendary Enchantment Creature — Demigod
Mana cost: {1}{U}{U}
Callaphe's power is equal to your devotion to blue.
static — makes your creatures bigger
Creatures and enchantments you control have "Spells your opponents cast that target this permanent cost {1} more to cast."
static — grants a keyword
Causes: nothing.
Cares about: nothing.
an enchantment is cast — 711 cards in Callaphe's colors can cause this (Callaphe is one).
78 other cards care about it too. These are the ones with the most connections.
an enchantment enters the battlefield — 714 cards in Callaphe's colors can cause this (Callaphe is one).
When Callaphe, Beloved of the Sea enters:
5 other cards care about it too. These are the ones with the most connections.
a creature attacks — 3,238 cards in Callaphe's colors can cause this (Callaphe is one).
When Callaphe, Beloved of the Sea attacks:
44 other cards care about it too. These are the ones with the most connections.
anything attacks — 3,238 cards in Callaphe's colors can cause this (Callaphe is one).
When Callaphe, Beloved of the Sea attacks:
2 other cards care about it too. These are the ones with the most connections.
a creature blocks — 3,238 cards in Callaphe's colors can cause this (Callaphe is one).
When Callaphe, Beloved of the Sea blocks:
1 other card cares about it too. These are the ones with the most connections.
a creature is cast — 3,254 cards in Callaphe's colors can cause this (Callaphe is one).
When Callaphe, Beloved of the Sea is cast:
12 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 3,316 cards in Callaphe's colors can cause this (Callaphe is one).
When Callaphe, Beloved of the Sea enters:
2 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 3,581 cards in Callaphe's colors can cause this (Callaphe is one).
When Callaphe, Beloved of the Sea enters:
38 other cards care about it too. These are the ones with the most connections.