Token decks? Hurly-burly or seismic shudder and its gg. Hurly is better for killing squadron hawks and leaving your ground 1/1 team safe but shudder works at instant speed so you can prevent that turn 2 8 dmg from kuldotha bushwhacker.
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Memory sluice?
As Theevilmonk said, instead of Steward, you should put Qasali Pridemage in, not only it grants you exalted, but it can be a nice removal too, giving you more spots in your sideboard if you want to make it.
Try putting in safewright quest, while it's not the best land search. its very cheap, and matches W/G exactly.
Try putting in Brion Stoutarm, shooting 8 damage in the face few times usually is enough to kill someone.
If you are adding red you could go for Rapacious One and Hellion Eruption. Also, adding bolts to your deck is always a good idea.