Template:Exists

meta.wikimedia.org/wiki/Template:Exists

This seems to just be a more verbose version of Template:Exist.

Example

{exists|page=File:Cornucopia & Guilds Update Pack.jpg|then=[[File:Cornucopia & Guilds Update Pack.jpg|300px]]|else=}}

• 

{{exists|page=File:Cornucopia & Guilds Update Pack2.jpg|then=[[File:Cornucopia & Guilds Update Pack2.jpg|300px]]|else=}}