If multiple chapter abilities trigger at the same time, their controller puts them on the stack in any order. If any of them require targets, those targets are chosen as you put the abilities on the stack, before any of those abilities resolve.
Battle of Frost and Fire
The triggered ability created by the chapter III ability may trigger multiple times during the turn, even though Battle of Frost and Fire will likely no longer be on the battlefield.
Each symbol on the left of a Saga's text box represents a chapter ability. A chapter ability is a triggered ability that triggers when a lore counter that is put on the Saga causes the number of lore counters on the Saga to become equal to or greater than the ability's chapter number. Chapter abilities are put onto the stack and may be responded to.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Daniel Ljunggren
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
