Update:
Wailmer
Nature: Bold
Ability: Water Veil
Catch Location: Route 230
Nicknameable: Yes
Ivs: 30 / 18 / 31 / 30 / 31 / 31
Hidden Power Grass 70!!
Wailmer(★)
Nature: Careful
Ability: Water Veil
Hatch Location: Lake Valor
Nicknameable: Yes
Ivs: 31 / 31 / 31 / 31 / 31 / 31
Egg Move: Curse, Tickle, Body Slam, Double-Edge
Carvanha(★)
Nature: Hasty
Ability: Rough Skin
Hatch Location: Survival Area
Nicknameable: Yes
Ivs: 31 / 31 / 30 / 30 / 31 / 31
Egg Move: Double-Edge, Hydro Pump
Hidden Power Grass 70!!
Phanpy(★)
Nature: Impish
Ability: Pickup
Hatch Location: Fight Area
Nicknameable: Yes
Ivs: 31 / 31 / 31 / 31 / 31 / 31
Egg Move: Ice Shard, Body Slam, Counter
Duskull
Nature: Relaxed
Ability: Levitate
Hatch Location: Hearthome City
Nicknameable: Yes
Ivs: 31 / 31 / 31 / 31 / 31 / 0
Egg Move: Destiny Bond
Duskull
Nature: Brave
Ability: Levitate
Catch Location: Route 209
Nicknameable: Yes
Ivs: 31 / 31 / 31 / 6 / 31 / 0