I've been trying for about a year to get the Opal Octopus.... I've yet to get him... But have along the way got some other Crystals. So I've decided to start trying unusual combinations and my second try with Crystal and Caracaroler (Music (fire and Earth) and water), I get a 45 be timer... I sped it up... An Emerald Dragon which is Crystal and Nature. How does that happen? I mean, I'm not unhappy as I don't have one yet, but hmmm.