Template:NeedsEffect

✨

Usage:

 {{NeedsEffect|<effect name>}} 

where

 {{NeedsEffect|Bike}} 

will return Bike✨,

 {{NeedsEffect|Stretch, Spring, Glasses|And}} 

will return Stretch, Spring, Glasses✨ (note that And is optional, as that is the default value of the second argument),

 {{NeedsEffect|Child, Fairy|Or}} 

will return Child, Fairy✨.