Small Role, Big Impact: Chrionex's involvement in Shark's backstory is only brought up once, but has huge rammifications on the setting: His role killing Shark and Rio as children was a minor part of his backstory, but without it, Nasch and Merag's souls wouldn't have been able to reincarnate through possessing their dead bodies
Much of this comes down to how the game was designed in these early years: archetypes were less of a consideration when the anime was at its peak, with such ideas only really coming about later as the game evolved and became more strategic
Some are strange, and others are horrifying, ominous, or strange, but they all come from Old School Magic and they are all works of art in their own right
Some would even say its one of the most powerful creatures in MTG, period
Extra Deck has Ritual Beasts Ulti-Apelio, Ulti-Cannahawk, and Ulti-Pettlephin
Ojaman didn't specify how difficult this deck is to play