And then we get their fused versions, and you get to choose whether you want the fused form to have metal boobs or not
You can sell through online marketplaces like TCGplayer or eBay an auction listing tends to surface true market value better than a fixed-price listing for uncertain-priced cards or through dedicated collector platforms
As Tremolo has five or less monsters in his Graveyard, he activates the effect of "Legacyrex Legarex" to send the top three cards of his Deck to the Graveyard, then if he sent a Sea Serpent Type monster to the Graveyard this way, he can add two Level 7 or higher Sea Serpent Type monsters with the same Level from his Graveyard to his hand
On top of being a great creature on its own (its a mana sink that can deal small amounts of damage to pesky hatebears or other creatures), its a simple way to turn infinite mana into infinite damage at instant speed
Compare that to Base Set, where the most powerful attackers werent ever 1HKO-ing each other, and many struggled to even 2HKO, which made games significantly slower to the point where deck-out was a common win-condition