(If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.) If Maester Seymour is no longer on the battlefield when its first ability resolves, use its power as it last existed on the battlefield to determine how many +1/+1 counters to put on the target creature
Contents: 30 Secrets of Strixhaven Play Boosters 14 Magic: The Gathering cards May contain these cards: SOS 1305
Generally, it wants to use the cards in its graveyard as a resource, after all, not stack them up to 14
Each other player loses X life
Each pack contains 15 cards and 1 foil double-sided token, with 1 foil alternate frame rare/mythic (Expedition, showcase, borderless, or extended art), 1 foil rare or mythic, 1 non-foil borderless or showcase rare or mythic, 1 non-foil extended art rare or mythic, 1 foil showcase common/uncommon, 2 non-foil showcase commons/uncommons, 2 foil uncommons, 5 foil commons, and 1 foil full art basic land.