Wyvern Dragons hv ice blows, and could be in Asgarnia, and need a new item to defends against icy breaths. Needs 60+ Slayer levels. And we can combine their Rare item: Wyvern Visage + Elemental Shield to make one Wyvern Ancient Shield. This is to introduce elemental bars to Smithing too.
AndElemental Shield gives a nice Visual too.
Could be nice add Elemental to Smith,
Wyverns to Slayer and
Some new Rares Drops...