8, 8, I forget what is for
The shield is interesting --- the net game effect of the noise would be interesting and maybe too large a price to pay for a measly +1. Maybe evryone on your side should get a +1 to-hit like chant?A few simple ones that are fun.
(I worry I didn't invent this one, but found it somewhere I can't recall. I'm not sure though...)
A Shield +1 depicting rows of saints in a procession (like the cover of Axis: Bold as Love kinda). When demons or devils are within 60', the saints animate and chant scripture or sing hymns quietly. The saints get louder and louder as the entities get closer, during melee combat it's as if there is a 30-piece choir right next to you.
A sabre +1 made from a clear, glasslike material. There appears to be a little green & yellow hummingbird trapped "inside" the sword. It flies around, occasionally tapping on the inside of the glass, asking to be let out. For 10 mins per day, the user can release the hummingbird from the sword and command it to find something. This must be a generic item or type of item ("Find me a pile of gold" is okay, "find me the Arkenstone" is not). The hummingbird will fly towards the nearest example of this at top speed, but 25% of the time it actually seeks out the nearest sugary food!
If it were my players, that hummingbird would get massively over-used and abused.
I like the one-side version of the portal door the best.