| Item | P. Atk. | M. Atk. | Crystals | Chance | |
|---|---|---|---|---|---|
| +1 | Wyvern's Skull | 173 | 146 | 2507 / 0 | 100% |
| +2 | Wyvern's Skull | 176 | 149 | 2574 / 0 | 100% |
| +3 | Wyvern's Skull | 179 | 152 | 2641 / 1421 | 100% |
| +4 | Wyvern's Skull | 185 | 158 | 2775 / 1555 | 70% |
| +5 | Wyvern's Skull | 191 | 164 | 2909 / 1689 | 70% |
| +6 | Wyvern's Skull | 197 | 170 | 3043 / 1823 | 70% |
| +7 | Wyvern's Skull | 203 | 176 | 3177 / 1957 | 70% |
| +8 | Wyvern's Skull | 209 | 182 | 3311 / 2091 | 70% |
| +9 | Wyvern's Skull | 215 | 188 | 3445 / 2225 | 70% |
| +10 | Wyvern's Skull | 221 | 194 | 3579 / 2359 | 70% |
| +11 | Wyvern's Skull | 227 | 200 | 3713 / 2493 | 70% |
| +12 | Wyvern's Skull | 233 | 206 | 3847 / 2627 | 70% |
| +13 | Wyvern's Skull | 239 | 212 | 3981 / 2761 | 70% |
| +14 | Wyvern's Skull | 245 | 218 | 4115 / 2895 | 70% |
| +15 | Wyvern's Skull | 251 | 224 | 4249 / 3029 | 70% |
| +16 | Wyvern's Skull | 257 | 230 | 4383 / 3163 | 35% |
| +17 | Wyvern's Skull | 263 | 236 | 4517 / 3297 | 35% |
| +18 | Wyvern's Skull | 269 | 242 | 4651 / 3431 | 35% |
| +19 | Wyvern's Skull | 275 | 248 | 4785 / 3565 | 35% |
| +20 | Wyvern's Skull | 281 | 254 | 4919 / 3699 | 35% |