yugioh sphinx cards of the Cycle | Card Details pay 500 Life Points to increase the ATK of this card by 3000 points until the end of the End Phase Sphinx Teleia - Yugipedia

Nidoking is shown in a dynamic, aggressive pose, and is brought to life with a dark, gritty palette and commanding composition that make this card a standout among the sets villainous line-up

Older deck lists may still use RR to refer to either set.

If this card is Special Summoned: You can send 1 "Lightsworn" card from your Deck to the GY, except "Lightsworn Dragonling"

It even inspired one of the wildest tournament moments ever, when a player ripped their Chaos Orb into pieces and scattered it over their opponents board, trying to maximize its effect

Be careful when playing this card, as you can stick yourself by canceling Bibarel's Industrious Incisors