Magearna (Japanese: マギアナEX MagearnaEX) is a Metal-type Basic Pokémon-EX card. It was first released as part of the Steam Siege expansion.
This card was included as both a Regular and a Full Art card in the English Steam Siege expansion, first released in the Japanese Cruel Traitor expansion. Both prints feature artwork by 5ban Graphics. This card was later reprinted with different artwork by the same illustrator as one of the XY Black Star Promos included in the Battle Heart Tins released September 16, 2016. In Japan, the Regular Cruel Traitor print was reprinted in The Best of XY subset.