Each of the last two abilities is linked to the first ability. They each refer only to the choice made as a result of the first ability. If a permanent enters the battlefield as a copy of one of the Sieges, its controller will make a new choice for that Siege. Which ability the copy has won't depend on the choice made for the original permanent.
Frontier Siege
Each Siege will have one of the two listed abilities, depending on your choice as it enters the battlefield.
The "Khans" ability triggers at the beginning of both your precombat main phase and your postcombat main phase. Unused mana is lost at the end of each step and phase.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. James Ryman
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
