Quick math, say 20 attacks, coming at you at 3+/3+/-1 on a basic 4+ save. Amulet: 3.97 damage (after ward) Cloak: 4.44 damage (no ward) So...
Really interesting that he's not showing up in the better Seraphon lists. What are you (or others) doing to handle Mega-Gargants? I run him...
Try out Cloak of Feathers on the Skink Chief instead of the Amulet. It seems like way less protection at first glance, but against non-MW the...