The entire card (not just the border) + the red on the PSA label is even faded
Advanced Search Sets Random Syntax Agonasaur Rex Akim, the Soaring Wind Alpha Tyrranax Amped Raptor Ancient Brontodon Ancient Imperiosaur Annoyed Altisaur Apex Altisaur Armasaur Guide Armored Kincaller Balamb T-Rexaur Belligerent Brontodon Belligerent Regisaur Belligerent Yearling Bellowing Aegisaur Blue, Loyal Raptor Bonded Horncrest Bonehoard Dracosaur Bronzebeak Foragers Burning Sun's Avatar Cacophodon Carnage Tyrant Cavern Stomper Charging Monstrosaur Charging Tuskodon Cherished Hatchling Chizak, Apex Arachnosaur Cloudpiercer Colossadactyl Colossal Dreadmaw Compy Swarm Crested Herdcaller Cresting Mosasaurus Curious Altisaur Deathgorge Scavenger Deathmist Raptor Devil Dinosaur Dinosaur Egg Dinosaurs on a Spaceship Dinotomaton Displaced Dinosaurs Dracosaur Auxiliary Dread Osseosaur Dromosaur Drowsing Tyrannodon Earthshaker Dreadmaw Etali, Primal Conqueror Etali, Primal Sickness Etali, Primal Storm Feisty Stegosaurus Flaming Tyrannosaurus Frenetic Raptor Frenzied Raptor Frilled Deathspitter Fungusaur Gert and Old Lace, Runaways Ghalta and Mavren Ghalta, Primal Hunger Ghalta, Stampede Tyrant Giant Cindermaw Gigantosaurus Gishath, Sun's Avatar Gnathosaur Gold-Forged Thopteryx Goring Ceratops Grazing Whiptail Grim Giganotosaurus Harnessed Snubhorn Huatli's Raptor Huatli's Snubhorn Hulking Raptor Hunting Velociraptor
Twinflame Tyrant Twinflame Tyrant combines a huge flying body with the ability to double the damage dealt
Threatening Roar is particularly effective when your opponent has limited means of bypassing your monsters without attacking, but Frogs excel at utilizing Caius the Shadow Monarch, Raiza the Storm Monarch, and Dark Dust Spirit, which can diminish the effectiveness of Threatening Roar
Legendary Fire King Ponix also provides recursion, since if destroyed, Legendary Fire King Ponix can make a fiery comeback during the next standby phase, returning itself to the hand from the graveyard
Holon Energy cards and the Holon trainers add more support for that theme, giving decks a reason to lean into the experimentation instead of treating the gimmick as a minor variant
