Wickerwing Effigy is a card that seems pretty medium at face value, But im sure that theres some kind of Enter the Battlefield or Attack trigger that you could abuse this with in some fashion
There are only three factories in the world that produce MTGs cardboard, and these factories are authorized to print MTG cards
The potential card draw is worth quite a lot, and you can build around the restriction
If youre using Mobilize, especially if youre using Mobilize in a colour other than red, what youre going to want to do is make sure that the setting has some form of extremely convenient, numerous, low power red mercenaries, but they dont have to be, like, humans
Single Combat Single Combat is an excellent board wipe for Voltron decks that make a single, large creature
For example, if the exiled card is a land card, you may play it only during your main phase while the stack is empty