Santa items in nightmare before Christmas

[Nperrone]

So all of the Santa related gear in nightmare before Christmas munchkin has the text "each other Santa item you have equipped is worth an extra +1 in combat"

If for instance you have 3 Santa items would you say all of them have a cumulative +2 or does it only affect once?

[MunchkinMan]

Each Santa Item gets a +1 if it's used with another Santa Item. So, if you have two Santa Items, each one gets +1 for an overall bonus increase of 2 because you have two Items. If you had 3 Santa Items, then they overall bonus increase would be 3.