Are deck list submissions mandatory for Summoner Skirmish events?

Ruling: Deck list submission is mandatory for Summoner Skirmish at high OPL events according to the tournament rules.

Nuances:

• The system does not currently allow submission via Carde
• Common methods include email submission using Piltover Archive export registration sheets or paper lists
• Digital decklists should be submitted as PDFs or typed in email, not as links to pages that could be updated during the tournament
• Piltover Archive supports generating filled out PDFs for submission
• Judges should perform deck checks randomly at Skirmishes