quintet spectrum booster box Hololive OCG Display Pairs with three different Start Decks for creating unique Hololive – Quintet Spectrum Booster

If this card is Normal or Special Summoned: You can add 1 "Amazoness" Spell/Trap from your Deck to your hand

And it may surprise you to learn that Cannon Soldier is banned in the OCG, but (as of this writing) is actually unlimited here in the TCG

Ghyrson Starn, Kelermorph and Ob Nixilis, the Adversary turn small pings into extra damage and card advantage, respectively

In addition to this, the card text is also a testament to how retro it is

I have marked a few of the learn cards as undesirable as they lacked power

And in case you're worried about getting taken advantage of, you can set up trading controls that only allow like-for-like trades, so you don't accidentally trade a rare card for a common one