Template:TestingTemplate

{{Infobox |Title=TestingTemplate |label1=Attunements: |data1= || |label2=More Stuff: |data2={{{OtherStuff}}} |label3=Attunement-x: |data3=

Example usage for a Character Attunement:

{{CharacterAttunements|Hydromancer|Pyromancer|SillyMancer}}

Note the lack of spacing or newlines in the above.  If you add those, it can mess up how it is displayed.