I've been thinking of making a D&D/Yugioh campaign for some friends, and I'm currently debating how we could go about handling duels. Of course, it would be easier to just use another website for dueling while Roll20 just held the maps and tokens and the such, but as part of the campaign I was planning to incorporate Action Duels from Yugioh Arc-V, meaning part of the duels would involve running around to collect Action Cards to add to your hand. For this reason, as well as general convenience, I'd like to try running the duel system out of Roll20. So before I try running tests with my friends to see how gameplay works, I thought that I'd ask if anybody had ever tried this in the past. To my knowledge, what I would need for one Action Duel to run smoothly would be, at minimum, two Main Decks (one for each player), two Extra Decks (one for each player), and then a separate "Action Card" deck that I (as GM) could deal to the players whenever they pick up an Action Card. I know from tests that I ran by myself that it's possible to have more than one deck active in a player's hand at a time (although I don't know how the UI will be for players, since I don't know if they'll see all of the individual decks on-screen or not). However, I do have two questions that it would be helpful to have the answers to: Is it possible to have the main way of getting cards from a Deck be to have them dealt, but also to let players search the deck to add a specific card to their hand? Is it possible to have the default way of displaying cards placed from the hand be face-up, but still give players the option to place them face-down from the hand? While experimenting I wasn't able to find a way to do this
