Okay, we got a regular and not lizard-welwa with the voidmother welwa... but it's still a gem exclusive and insanely expensive and rare thusly... also overly-flashy and not REGULAR-regular welwa... so now give us this normal non-lizard Welwa. Iron Orc War Welwa.
One thing I've been thinking about lately is a modular mount. Let's take a regular horse for example and allow players to customise it with a variety of armours. They can also choose the colour of the horse and dye the armour.
You can do the same for wolves, bears, senches, welwas, etc.
Players could then customise the mount based on their armour appearance instead of the other way around and make it their own. Something that fits their race and role in the game. Dark spikey armour with dark brown leather for Orcs, colourful cloth and beads or baubles for Khajiit, branches and twigs for Wood Elf, etc. Just some ideas.
The player can also add more side satchels or other accessories showing spare potions, foods, rolled up tent, a spade, arrows, sword, books/scrolls and so on, depending on what they're roleplaying or simply feeling.