/summon minecraft:horse ~ ~1 ~ {Variant:512,Attributes:[{Name:"g

/summon minecraft:horse ~ ~1 ~ {Variant:512,Attributes:[{Name:"generic.MaxHealth",Base:40},{Name:"generic.movementSpeed",Base:0.3375f},{Name:"horse.jumpStrength",Base:1f}],ArmorItem:{id:diamond_horse_armor},SaddleItem:{id:saddle,Count:1},Tame:1}