Link: viewtopic.php?f=5&t=5299
I'll be focusing on redoing the skill costs master list

KEY:
Green ▶ Confirmed
Orange ▶ Need Confirmation (by me or other people)
Red ▶ No Data
Regular ▶ To edit later
GH ✦ Appears in Green Hills
DF ✦ Appears in Dark Forest
WT ✦ Appears in Wild Tundra
LM ✦ Appears in Legend Mountains
MM ✦ Appears in multiple maps
? ✦ Needs clarification of whether this champ is in one map or multiple maps (if you know please reply)
This list is currently a work in process. I will update this list daily.Addax Champion [DF] ● 2 gems
Alaskan Moose Champion [WT] ● 3 gems
Albatross Champion [LM/MM?] ● 4 gems
Alligator Champion [DF] ● 4 gems
American Bison Champion [MM] ● 6 gems
Asian Elephant Champion [LM] ● 40 gems
Auroch Champion [LM] ● 35 gems
Bald Eagle Champion [LM] ● 7 gems
Bear Champion [GH] ● 2 gems
Bison Champion [DF/MM?] ● 2 gems
Black Bear Champion [MM] ● 3 gems
Black Mountain Goat Champion [LM] ● 4 gems
Black Snake Champion [DF] ● 3 gems
Black Panther Champion [LM] ● 3 gems
Black Wolverine Champion [LM] ● 3 gems
Blue Heron Champion [WT] ● 3 gems
Bobcat Champion [GH] ● 1 gem
Brown Addax Champion [LM] ● 6 gems
Brown Bull Champion [MM] ● 4 gems
Brown Musk Ox Champion [LM] ● 20 gems
Bull Champion [GH] ● 3 gems
Caribou Champion [WT] ● 2 gems
Condor Champion [MM] ● 5 gems
Cougar Champion [GH] ● 2 gems
Coyote Champion [LM] ● 4 gems
Crocodile Champion [MM] ● 15 gems
Dall Sheep Champion [WT] ● 2 gems
Dark Albatross Champion [LM/] ● 20 gems
Eagle Champion [WT] ● 5 gems
Elephant Seal Champion [WT] ● 8 gems
Falcon Champion [DF] ● 2 gems
Giant Anteater Champion [LM] ● 4 gems
Giant Crocodile Champion [LM] ● 30 gems
Griffin Vulture Champion [DF] ● 4 gems
Grizzly Bear Champion [MM] ● 6 gems
Gyrfalcon Champion [WT] ● 4 gems
Honey Badger Champion [LM] ● 4 gems
Jaguar Champion [DF] ● 2 gems
Komodo Dragon Champion [LM] ● 4 gems
Lynx Champion [WT] ● 2 gems
Markhor Champion [LM] ● 8 gems
Moose Champion [GH] ● 1 gem
Musk Ox Champion [WT] ● 10 gems
Polar Bear Champion [WT] ● 4 gems
Raven Champion [WT] ● 2 gems
Reindeer Champion [WT] ● 2 gems
Rhinoceros Champion [DF] ● 5 gems
Roosevelt Elk Champion [LM] ● 3 gems
Siberian Tiger Champion [WT] ● 4 gems
Snake Champion [DF] ● 2 gems
Snow Leopard Champion [LM] ● 6 gems
Stag Champion [GH] ● 1 gem
Tiger Champion [MM] ● 3 gems
Tortoise Champion [DF] ● 2 gems
Vulture Champion [DF] ● 3 gems
Walrus Champion [WT] ● 4 gems
Wild Boar Champion [MM] ● 1 gem
Wild Goat Champion [DF] ● 3 gems
Wild Ramp Champion [LM] ● 5 gems
Wild Yak Champion [LM] ● 25 gems
White Mountain Goat Champion [LM] ● 2 gems
White Raven Champion [MM] ● 6 gems
White Rhinoceros Champion [LM/DF?] ● 35 gems
White Tiger Champion [MM] ● 20 gems
Wolverine Champion [WT] ● 3 gems
Yak Champion [LM] ● 12 gems