My opponent used Codie, Vociferous Codex, cast a two mana spell, exiled their entire deck face up without finding a one mana spell to cast, then shuffled the deck. I "saw" every card in their deck, but there was no way for me to actually look at the contents of their deck. That is information I should know, but the client offers no way to access that information. Please create a way to access that information.