If that permanent loses all its abilities, it will still be exiled at the beginning of the next end step, and if it would leave the battlefield, it is still exiled instead
Certain cards in Magic had become staples of the game and they were important enough that Ice Age couldn't function as a stand-along set without them
Both cards may find some homes in the appropriate typal decks (I suspect 99% of Razorclaw Bear demand comes from dedicated Ayula players), but I dont think their market value would hold after even a small-scale reprinting
You take over everything, swing with it all, and probably win on the spot
Instant Protection (CTRL to add secondary) Ramp Sword of Hearth and Home Equipped creature gets +2/+2 and has protection from green and from white
The Vanguard Suppressor was previewed early on and has the decks signature Squad mechanic