Zweilous is card #98 of 128 in 30th Celebration (2026), a Common illustrated by IKEDA Saki. In a 30th Celebration booster it turns up about once every 9 packs. It is one of 15 Zweilous cards printed so far.
2011Noble Victories
2013Legendary Treasures
2014Phantom Forces
2017Crimson Invasion
2020Darkness Ablaze
2023Paldea Evolved
2024Surging Sparks
202630th Celebration

















See the full 30th Celebration card list
It is a Common, and it shows up about once every 9 30th Celebration packs.
IKEDA Saki drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open 30th Celebration booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.