edhseer Commander synergy, explained
Legendary Creature — Mutant Hero
Mana cost: {5}{R}
At the beginning of combat on your turn, if you've cast a noncreature spell this turn, discover 6.
triggered —
Causes: cast anything.
Cares about: an artifact is cast, a battle is cast, an enchantment is cast, an instant is cast, a planeswalker is cast, a sorcery is cast.
hits creature — 495 cards in Franklin Richards's colors can cause this (Franklin Richards is one).
6 other cards care about it too. These are the ones with the most connections.
a Hero creature it grants types to — 75 cards in Franklin Richards's colors can cause this.
74 other cards cause it too. These are the ones with the most connections.
a Hero enters the battlefield — 78 cards in Franklin Richards's colors can cause this (Franklin Richards is one).
When Franklin Richards, Ascendant enters:
a creature attacks — 3,451 cards in Franklin Richards's colors can cause this (Franklin Richards is one).
When Franklin Richards, Ascendant attacks:
59 other cards care about it too. These are the ones with the most connections.
a creature blocks — 3,451 cards in Franklin Richards's colors can cause this (Franklin Richards is one).
When Franklin Richards, Ascendant blocks:
1 other card cares about it too. These are the ones with the most connections.
anything attacks — 3,451 cards in Franklin Richards's colors can cause this (Franklin Richards is one).
When Franklin Richards, Ascendant attacks:
19 other cards care about it too. These are the ones with the most connections.
a creature is cast — 3,468 cards in Franklin Richards's colors can cause this (Franklin Richards is one).
When Franklin Richards, Ascendant is cast:
10 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 3,511 cards in Franklin Richards's colors can cause this (Franklin Richards is one).
When Franklin Richards, Ascendant enters:
a creature enters the battlefield — 3,801 cards in Franklin Richards's colors can cause this (Franklin Richards is one).
When Franklin Richards, Ascendant enters:
57 other cards care about it too. These are the ones with the most connections.