Phantasmal Mount
Masters Edition II — Common
Creature — Illusion Horse
Phantasmal Mount rulings:
2008-10-01: If the ability resolves, then the targeted creature’s toughness becomes greater than 2 later, Phantasmal Mount’s effect will not end. (The ability checks whether the creature has toughness 2 or less only at the time you activate it and the time it resolves.)