edhseer Commander synergy, explained
Legendary Creature — Human Soldier
Mana cost: {3}{W}{U}
Protection from red
When Lavinia enters, detain each nonland permanent your opponents control with mana value 4 or less.
triggered —
Causes: detain an artifact, detain a battle, detain a creature, detain an enchantment, detain a planeswalker.
Cares about: nothing.
a Soldier creature enters the battlefield — 818 cards in Lavinia of the Tenth's colors can cause this (Lavinia of the Tenth is one).
a Human enters the battlefield — 2,002 cards in Lavinia of the Tenth's colors can cause this (Lavinia of the Tenth is one).
When Lavinia of the Tenth enters:
a creature attacks — 6,349 cards in Lavinia of the Tenth's colors can cause this (Lavinia of the Tenth is one).
When Lavinia of the Tenth attacks:
78 other cards care about it too. These are the ones with the most connections.
anything attacks — 6,349 cards in Lavinia of the Tenth's colors can cause this (Lavinia of the Tenth is one).
When Lavinia of the Tenth attacks:
29 other cards care about it too. These are the ones with the most connections.
a creature blocks — 6,349 cards in Lavinia of the Tenth's colors can cause this (Lavinia of the Tenth is one).
When Lavinia of the Tenth blocks:
5 other cards care about it too. These are the ones with the most connections.
a nontoken creature attacks — 6,349 cards in Lavinia of the Tenth's colors can cause this (Lavinia of the Tenth is one).
When Lavinia of the Tenth attacks:
a creature deals combat damage — 6,349 cards in Lavinia of the Tenth's colors can cause this (Lavinia of the Tenth is one).
85 other cards care about it too. These are the ones with the most connections.
a creature is cast — 6,370 cards in Lavinia of the Tenth's colors can cause this (Lavinia of the Tenth is one).
When Lavinia of the Tenth is cast:
19 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 6,535 cards in Lavinia of the Tenth's colors can cause this (Lavinia of the Tenth is one).
When Lavinia of the Tenth enters:
4 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 7,093 cards in Lavinia of the Tenth's colors can cause this (Lavinia of the Tenth is one).
When Lavinia of the Tenth enters:
114 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 10,721 cards in Lavinia of the Tenth's colors can cause this (Lavinia of the Tenth is one).
11 other cards care about it too. These are the ones with the most connections.