high seas booster box Its time to set sail for the High Seas ICv2: Preview: 'Flesh & Blood:

Then, we cut Death Baronour most expensive lordand replace it with Plague Belcher, which obviously isn't a lord but gives us another big attacker and some reach thanks to draining our opponent whenever another Zombie dies

Source As for value, youll have to look at recent sold listings for cards in comparable condition (yours seems to be in MP/P condition), but its probably worth a couple hundred bucks these days

Roaming ThroneRoaming Throne is a stupidly powerful card for typal decks

Mason would not allow the player to attach a water energy card to the benched Staryu instead of the active Goldeen on turn one because doing so would change his script in two ways: Goldeen would not be able to attack on turn one and Seaking would not be able to use Waterfall on turn two