At the beginning of your next end step, Dragonhawk deals 2 damage to each opponent for each of those cards that are still exiled
We'd have to make the tokens easy to write on, make it clear the tokens didn't "legend rule" each other, and add a lot of legendary-matters effects
Over two turns, you get three +1/+1 counters on everything you control, or more if you can pump the Ouroboroid before combat
This can be very handy early on to help gain a competitive advantage over your opponent, and is especially powerful in limited formats where that sort of a thing is hard to come back from
Good Material:The card holder is made of high quality PU leather and transparent polypropylene material, water and raindrops won't penetrate, sturdy and durable, perfect hardness to protect the card from bending damage