The Grubber grabs something at random from the chest.
As for templates, I have 2 T-Hunters.
The first is a paladin Swordsman, that has a basic Swords/Chivalry/Anatomy/Tactics/Parry/Heal (with lots of skill from jewelry), that swaps out GM Cart and GM LP as needed.
The other is a Tamer mage, but only recently added the Taming. Her current template is Taming/Lore/Vet/Magery/Eval/Cart/LP.
SW is a pain in the arse to train all the way to 120. My weaver's template is 120 Mystic/120 Magery/120 (eventually - currently 116) Spellweaving, 120 Focus, 120 Eval, and about 60 Med. Most of the spells I cast these days are Mystic or SW. As Focus has the same effect on Mysticism as Imbuing, and helps with mana regen, I don't put Imbuing on any character that will go into combat (and my Weaver's suit is somewhere over 25 MR in addition to being overcapped on LRC, LMC, resists, etc.).
If a SW scroll is 6.5 for a 120, it means that people think it's not worth putting on a pet. Most of the useful scrolls for pets are 30-80 million for a 120.