Place cards under the agenda after you mulligan.
- The Conclave's controller can look at facedown cards under the agenda at any time. (Source)
Your deck may include non-loyal Maester characters from any faction. Your deck must include at least 12 Maester characters. Before placing setup cards, place the top 7 cards of your deck facedown under this agenda.
Reaction: After you win a challenge in which you control a participating Maester character, choose 1 card under this agenda and switch it with the top card of your deck.