Maester Seymour

Final Fantasy Commander (FIC) #68 · Rare · Legendary Creature — Human Elf Cleric

Mana cost: {2}{G}

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.
{3}{G}{G}: 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.)

Power/toughness 1/3 · Illustrated by Norikatsu Miyoshi · Released June 13, 2025

Prices

Nonfoil price since August 25, 2026: down $0.03 USD (10.7%) to $0.25 USD; low $0.25 USD, high $0.39 USD.

Printings

  1. Final Fantasy Commander #160 (FIC) · Rare · 2025 · $1.10 USD
  2. Final Fantasy Commander #68 (this printing) · Rare · 2025 · $0.25 USD

Legality

Rulings

  1. 2025-06-06 · wotc — The value of X is determined only once, as Maester Seymour's last ability resolves.
  2. 2025-06-06 · wotc — Once a creature becomes monstrous, it can't become monstrous again. If the creature is already monstrous when the monstrosity ability resolves, nothing happens.
  3. 2025-06-06 · wotc — 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.
  4. 2025-06-06 · wotc — 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.

Played in these commander decks

  1. Tidus, Yuna's Guardian · in 76% of 49 decks
  2. Reki, the History of Kamigawa · in 9% of 44 decks
  3. Reyhan, Last of the Abzan · in 6% of 49 decks

All cards in Final Fantasy Commander (FIC)