Cards List
M 0001 – MOM
(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.)
When Invasion of Ravnica enters the battlefield, exile target nonland permanent an opponent controls that isn't exactly two colors.
Battle
Standard
Pioneer
Alchemy
Historic
Timeless
Historic Brawl
- A nonland permanent that isn’t exactly two colors may be colorless, monocolored, or have three or more colors.
- Sieges each have an intrinsic triggered ability. That ability is “When the last defense counter is removed from this permanent, exile it, then you may cast it transformed without paying its mana cost.”
- As a Siege enters the battlefield, its controller chooses an opponent to be its protector.