magic the gathering ikoria lair of behemoths draft booster box Dominaria Remastered and is especially inspired by Kaiju (a Japanese genre of films featuring giant monsters like Godzilla) Magic: The Gathering TCG: Ikoria:

Throughout the mainline series, Rhyperior has maintained its role as a powerhouse thanks to its ability to learn a wide variety of strong moves, such as Earthquake and Rock Wrecker, which can devastate opponents

You have the Monarchs to apply heavy pressure on the opponent, and then you have Exodia to fall back upon as an alternate win condition

[1] You can send 1 card from your hand to the GY

This would explain why he hasn't physically aged between the GX timeline and the 5Ds timeline

Psychic/Effect monster with powerful destruction and summoning abilities

You can see how powerful and iconic Konda was way back then, and still rocks today