one piece 6 booster box Trading Card Game: Wings of the Captain Pack OP-06 ( The Theme for the Coming 3rd Anniversary is the Three Brothers One Piece OP-13 Carrying On

For only three mana you get to look at three cards and be able to play them until end of turn

It's also nice when an equipment card creates a creature and attaches itself to it, so you don't have to spend extra mana to equip it to an existing creature, and you can still play it effectively if your board is empty

[a] Each player must also denote a legendary creature to be their Commander, which is able to be played at any time, without needing to draw it

Hold on, though

I'm planning on having part two covering the rest of my ten rules, along with some other random collection buying experiences and tips

This will come up later as we examine the pros and cons of Duskmourns set design