べいろす(1)(黒)(黒) is a user on mtgdon.jp. You can follow them or interact with them if you have an account anywhere in the fediverse. If you don't, you can sign up here.
べいろす(1)(黒)(黒) @veirostan

配られたカードで勝負するっきゃないのさ!
自分もやってみたいなぁ。