Use the cards here to pay costs or power up for battle
You can spend it to upgrade your ship, upgrade the aforementioned Armor Plating and Ballista (and other Modification boons), and other boons as well, such as a handy Spyglass ( Dream-chaser CE, 180) or the mysterious Black Key ( Dream-chaser CE, 183)
Japanese OCG Authenticity
Despian Luluwalilith X LIGHT Level 12 [ Spellcaster / SynchroEffect ] ATK 2500 DEF 2500 1 Level 4 Tuner + 1+ non-Tuners Once per turn, if a card(s) leaves the Extra Deck (except during the Damage Step): You can make all monsters you currently control gain 500 ATK (permanently), then you can negate the effects of 1 face-up card on the field, until the end of this turn
Anyone interested in selling should consider grading cards for a chance to instantly increase their value
Whereas the latter applies one damage counter between turns and stays on the Pokmon until it retreats, the Burned status is removed if a player flips a coin, and it lands on heads at the beginning of the turn