As good as rushing a Peter Pan can be, have you ever rushed Genie Wish Fulfilled or Maui Half-Shark
Caretaker's Talent definitely fits that description
Most of these decks tend to play a reasonably large number of creatures and most of them have ways to create tokens, so paying for this card isnt that hard
Youre much more likely to get mileage from goblins than orcs, though you can use both
Its that itch that can only be scratched by sifting through stacks, boxes, and binders of cards, pulling together a pile thats loosely tied together by an idea, or several ideas, that are going to be simply awesome with the right commander at helm
If necessary, Austere Command can wipe out all artifacts or all enchantments