Alicorn天角兽,

ponies(飞马),除了这三种外,还有pegacorn/alicorn(天角兽) earth
1677255 - alicorn, artist:goshhhh, black back
rainbow alicorn foal
alicorn rarity by sapphiregamgee
分别是earth ponies(陆马),unicorn(独角兽),和pegasus(飞马),alicorn