edhseer Commander synergy, explained
Legendary Creature — Kree Soldier Hero
Mana cost: {4}{W}
Flying, vigilance
As long as an opponent has cast a spell this turn, you may cast spells as though they had flash.
Causes: nothing.
Cares about: nothing.
a Hero enters the battlefield — 97 cards in Captain Mar-Vell's colors can cause this (Captain Mar-Vell is one).
When Captain Mar-Vell, Space-Born enters:
a Soldier creature enters the battlefield — 681 cards in Captain Mar-Vell's colors can cause this (Captain Mar-Vell is one).
a creature attacks — 3,562 cards in Captain Mar-Vell's colors can cause this (Captain Mar-Vell is one).
When Captain Mar-Vell, Space-Born attacks:
59 other cards care about it too. These are the ones with the most connections.
anything attacks — 3,562 cards in Captain Mar-Vell's colors can cause this (Captain Mar-Vell is one).
When Captain Mar-Vell, Space-Born attacks:
22 other cards care about it too. These are the ones with the most connections.
a creature blocks — 3,562 cards in Captain Mar-Vell's colors can cause this (Captain Mar-Vell is one).
When Captain Mar-Vell, Space-Born blocks:
4 other cards care about it too. These are the ones with the most connections.
a nontoken creature attacks — 3,562 cards in Captain Mar-Vell's colors can cause this (Captain Mar-Vell is one).
When Captain Mar-Vell, Space-Born attacks:
a creature deals combat damage — 3,562 cards in Captain Mar-Vell's colors can cause this (Captain Mar-Vell is one).
49 other cards care about it too. These are the ones with the most connections.
a creature is cast — 3,572 cards in Captain Mar-Vell's colors can cause this (Captain Mar-Vell is one).
When Captain Mar-Vell, Space-Born is cast:
9 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 3,697 cards in Captain Mar-Vell's colors can cause this (Captain Mar-Vell is one).
When Captain Mar-Vell, Space-Born enters:
2 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 4,091 cards in Captain Mar-Vell's colors can cause this (Captain Mar-Vell is one).
When Captain Mar-Vell, Space-Born enters:
76 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 6,738 cards in Captain Mar-Vell's colors can cause this (Captain Mar-Vell is one).
5 other cards care about it too. These are the ones with the most connections.
anything is cast — 7,183 cards in Captain Mar-Vell's colors can cause this (Captain Mar-Vell is one).
1 other card cares about it too. These are the ones with the most connections.