Eevee ⟶ (Lv. Up near Dragon Peak) Tatzeleon
#157 - Tatzeleon (Tatzelwurm + -eon)
It lives in caves and tunnels deep in the mountains. According to folklore, it will steal the milk of herd animals. It's considered good luck to see one from far away.
Base Stats: 110/130/65/60/65/95
Ability: Levitate/[Cloud Nine]
Moveset: Dragon Rage, Dragon Claw, Dragon Breath, Dragon Dance, Draco Meteor, Twister, Dragon Tail, Dragon Roar, Imperial Wrath, Cyclone, Whirlwind, Gust, Wind Slash, Glare, Snake Eyes, Flying Nimbus
This one was hard to do because several frankly perfect dragon-type fan eeveelutions already exist, but here's my stab at it. I went for a lesser-known mammalian dragon from europe called the Tatzelwurm, which I thought was at least a less-tapped avenue for a dragon-type eevee, but came around to eastern dragon-like fuzzies anyway. Oh well!