Celtic Soccer Club Cup

Celtic Soccer Club Cup.

I would love to have a Celtic Club Soccer Cup. 
This could be made up of soccer clubs from the Celtic nations, 

All Scottish Premier sides, plus sides from Wales, Brittany, Northern Ireland, the Republic of Ireland, Cornwall, and the Iale of Man. Maybe even some clubs from English regions that see themselves as Celtic. 

Thjis would be on top of domestic and UEFA soccer trophies. 

So in Scotland it would be on top of the League, Scottish Cup, and Scottish League Cup. Plus on top of European soccer games. 

I would have a group stage trophy, followed by a knockout round. 

The Scots were allowed to have English, Irish and Welsh sides in the Scottish Challenge Cup in the last few seasons. So why not help Celtic soccer clubs grow? 

Imagine games like Glasgow Celtic v Derry City, Glasgow Rangers v Newport County, Aberdeen v Cork City, Dundee United v Wrexham, Hibernian v Shamrock Rovers, Truro City v Ross County, and Dundee v Linfield. 

This would increass the market for the Scottish sides. Plus it would increase the size of clubs from the other Celtic nations. It would be a fun, cool trophy.