After several long hours of thinking, editing, reconsidering and rearranging, I bring you my Casavir stamp. Because our much-loved paladin deserves and needs our love and affection. After giving this stamp much thought - I believe this is the first Casavir stamp out there, so I had to make sure this one makes a lasting impression! - I went for the rather simplistic approach. Just our hero and two hearts. I tried text, but found that that seemed to interfere with the image too much.
...So, all you Casavir-fangirls out there (I include myself in this group): enjoy this stamp and cherish it.