The app is being developed by DeNA (best known for their work on Pokmon Masters) and is due out sometime later this year
At the beginning of your end step, if there are thirty or more counters among artifacts and creatures you control, this artifact deals 10 damage to each opponent
OP-13 is the thirteenth mainline expansion set in the One Piece Card Game series, introducing new characters, mechanics, and strategies from the ever-expanding One Piece universe
If your deck is good with dead cards this means you can play more situational cards if you want because the cost of having them is less detrimental
We are especially interested in early MTG cards from sets like Unlimited, Revised, and Arabian Nights, but we also buy cards from the newest releases
What it does have are characters, and a lot of them to play every turn