Keldeo (Japanese: ケルディオGX KeldeoGX) is a Water-type Basic Pokémon-GX card. It was first released as part of the Unified Minds expansion.
This card was included as a Regular card, a Full Art card, and as a Secret card in the Unified Minds expansion, first released in the Japanese Sky Legend subset. The Regular print features artwork by 5ban Graphics, while the Full Art and Secret prints feature artwork by ConceptLab. The Regular print was reprinted in the Japanese Tag All Stars subset.
Sonic Edge is an attack that first appeared on Vibrava from Dragon Majesty. Resolute Blade-GX is an attack that first appeared on Keldeo from Shining Legends as Resolute Blade. This card features the Resolute Form of Keldeo.