I finally unlocked Tales of Tribute last night, and played a few NPC matches.
In the early going, I often find myself literally unable to see what opponents are playing, as cards may be visible for a split second only. This applies both to what they play from their hands, and in some cases to what they grab from the tavern as well.
Am I overlooking a setting that could make this easier? Do I need to memorize every card and watch very closely as they whiz by? Should I just get used to not knowing what they play?