brillian stars booster box Pokemon TCG: Sword & Shield Not suitable for children under 3 years old Pokemon Brilliant Stars Booster Box

If you are unfamiliar with the deck, and are looking for a fun, cool, deck that friends and others will enjoy playing against, leave now

Onix is classified as a 1-Diamond card in the Wisdom of Sea and Sky set

At the start of the Damage Step, if this card battles an opponent's monster with a Deranged Counter: You can destroy that opponent's monster, and if you do, both players take damage equal to its original ATK, also destroy this card at the end of this Battle Phase

Otherwise, I wouldn't stock up on these for long-term gains, as its now fair game for further reprints

Her activated ability costs two generic mana and tapping her, allowing a player to sacrifice another creature