Rules FAQ
- Moving is not gaining, so Host of the Riverlands will not trigger on e.g. Ser Edmure Tully’s reaction.
Army. House Tully.
Bestow (3). No attachments.
Reaction: After a House Tully character you control gains power, discard 1 gold from Host of the Riverlands to have that character gain 1 power. (Limit once per phase.)
Link: Decklists
Rules FAQ