The games you win tend to involve you dealing the first twelve to fourteen damage via being aggressive on the board, before they then gum up the board with big creatures, but you can cast two or three burn spells to finish them off
Evercoat Ursine lets you stash away the two best cards in your top six for the winter, then cast them later when it gets through for combat damage
Construct tokens are also very popular, largely thanks to being made from Urza's Saga and Urza, Lord High Artificer
Kenessos, Priest of Thassa Kenessos, Priest of Thassa is likely better as a sea creature commander for decks that want it than most of these cards are in their respective decks, but in a vacuum it doesn't really reward you for scrying so much as it just lets you scry more
Firstly, you can steal a 'walker as well