Arcanum Shirt
Tokens usually don't use the Oxford comma. You can drop the comma after 'CON'.
+2 to STR, DEX, CON & Focus
Potion Healer's Rum
Potions use 'Heal' and 'Cure' interchangeably, but both Potion Condensed Healing & Potion Distilled Healing both use 'Cure'.
Cures 10 pts of damage to 1 person
Greater Bead of Whispers
Not sure the parentheses are necessary. Maybe use an ampersand here?
+3 to saves & Auto-pass untried skill test (1/room)
Boaz's Bead of Whispers
Another ampersand would be beneficial. Should add an 's' to 'test' to indicate no-limit.
+4 to saves & Auto-pass untried skill tests
Boots of Blocking
As already pointed out, you can remove 'the' from token text.
Using 'with' feels weird. I'd suggest using 2 ampersands, kind of like Boots of the Marauder does.
You've used 'vs' when addressing Incorporeal in the past, and I think it's appropriate here.
+4 to AC & immunity to Surprise, Maze, Petrification, & 50% miss chance vs Incorporeal
Barb Beard's Boots of Blocking
Same as relic. It's been pointed out before but it's interesting that Puhweehwa's boots become Bard Beard's.
+6 to AC & immunity to Surprise, Maze, Petrification, & 50% miss chance vs Incorporeal
"IMHO we like to solve problems here on the forums that are only perceived problems due to a myopic view." -Bob C