Maester Seymour
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Magic: The Gathering
Mana cost
Final Fantasy CommanderFIC · #160
- Card type
- Legendary Creature — Human Elf Cleric
- Rarity
- Rare
- Indicative price
- 1.00 € · ★ 4.38 € · 1.11 $ · ★ 6.90 $
- Mana value
- 3
- Power
- 1
- Toughness
- 3
- Colour
- Green
Card text
At the beginning of combat on your turn, put a number of +1/+1 counters equal to Maester Seymour's power on another target creature you control. : Monstrosity X, where X is the number of counters among creatures you control. (If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.)
Format legality
- CommanderLegal
- DuelLegal
- LegacyLegal
- OathbreakerLegal
- VintageLegal
Legalities follow the imported catalogue; check format rules before a tournament.
Data imported on 2026-10-06 (UTC).
Indicative Scryfall prices, updated daily. ★: foil; ★ E: etched foil. EUR and USD represent different markets.
Printing information
- Illustrator
- Norikatsu Miyoshi
- Card language
- English
- Release date
- 2025-06-13
Rulings
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.
Monstrous isn't an ability that a creature has. It's just something true about that creature. If the creature stops being a creature or loses its abilities, it will continue to be monstrous.
Once a creature becomes monstrous, it can't become monstrous again. If the creature is already monstrous when the monstrosity ability resolves, nothing happens.
The value of X is determined only once, as Maester Seymour's last ability resolves.