The Spined Rancor is a rare mutation that comes from the 3 successful mutations of an Angler.
Known mutation formula for stages:
| Stage | Lyase Enzyme | Isomerase Enzyme #1 | Isomerase Enzyme #2 |
|---|---|---|---|
| Stage 1 (Angler) | Violet | Dk Blue | Lt Blue |
| Stage 2 (Rancor) | Violet | Dk Blue | Lt Blue |
| Stage 3 (Spiked Rancor) | Teal | Orange | Lt Blue
This kind of beast can be seen in the first phase of the Axkva Min heroic encounter, under the name of Gorvo. Color combos are not confirmed.(source - official forums) |