by Fetch » Mon Dec 02, 2013 10:37 pm
Entrust transfers (up to) a conceptual category of stuff, such as "my knowledge of the otherworldly." It should never transfer more than a full category of Skills/Attributes but it isn't limited by blocks on the character sheet either.
For example a character could transfer "all my physical skills" to trade off any of the physical Skills or they could give "all my combat prowess" to transfer Athletics, Brawl, Firearms, Weaponry, and their fighting style Merits. Note the second covers both some physical Skills and some Merits but it's particularly more than the first, it's just a sample drawn in a different direction.
In this case giving away "my fae mein" covers all aspects of the mein (Seeming, Kith, other Kith) and doesn't care that some are "free" and others are "Merits."