A creature that rewards players for attacking with non-humans could be a risk in a set with no human creatures
Cards like Adeline and Anim Pakal churn out bodies like nobodys business, and there are card draw engines that work incredibly with tokens entering play
That doesnt mean it isnt a useful bag, though
As we followed the ice wall, we had the distinct feeling of being watched
3 Master of Etherium, 1 Etched Champion, 2 Thoughtcast, 4 Steel Overseer, 1 Spellskite, 1 extra land, 2 Welding Jar This is the list I used at Pro Tour Born of the Gods
As these tokens are green, red, and white, they can benefit from effects that benefit creatures of any of these colors