(4 point Merit)
You are (or your mortal seeming is) abnormally large in size, possibly over seven feet tall and 400 pounds in weight. You therefore have one additional Health Level, and are able to suffer more harm before you are incapacitated. Treat this as an extra Health Level, with no penalties to rolls.
Trolls can take this Merit since the extra Health Level gained through Huge Size affects only the mortal seeming. The extra Health Level is added to those a troll gets from his Birthright for the purposes of chimerical damage, however, or real damage if the troll has called upon the Wyrd.