In card art terms, Karona's influence spreads beyond the five-color Legend itself. In fact, it spills over into Cycling Week territory, because Karona also appears in the art of the cycle of five rare "supercyclers" from Scourge: Decree of Justice, Decree of Silence, Decree of Pain, Decree of Annihilation, and Decree of Savagery.
But only as an ominous shadow.
Er... except on the blue one.
Karona's shadow, in its characteristic cross-legged, long-robed pose, appears in the four non-blue Decrees, as seen in the art close-ups below. The blue Decree, Decree of Silence, depicts Karona herself surrounded by glowing energy, as if to cast long shadows on the other four cards...
Decree of Pain by Carl Critchlow
Decree of Annihilation by John Avon
Decree of Savagery by Alex Horley-Orlandelli
Decree of Justice by Adam Rex
Decree of Silence by Adam Rex