Giving double strike with cards like Silverblade Paladin is really effective at ramping up a voltron commander's kill time, and Rafiq already has it built in
Like most Magic: The Gathering cards, the value of Weatherlight depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Dominaria Promos)
Additionally, Losheel notably comes along with card draw, allowing you to draw a card once per turn when an artifact creature enters the battlefield under your control for the first time each turn
Im honestly most excited about the unique interaction between Saw in Half and Cormela, Glamour Thief , giving you access to some interesting loops right out of the command zone
Artifacts with activated abilities that can be activated regardless of summoning sickness cannot always be dealt with by Shatter