Anyone else think this card is a bit weak?
Compare it to Halfling Thief:
+5/+2/+1 for an Uncommon
versus
+0/+3/+2 for a Common, with the added bonus of discarding a card you don't want.
Even without the discarding, The the added rarity gets you +5/-1/-1.
Bricks being the least valued resource, that's almost an even swap. Personally, I think Halfling Thief is a significantly better card, and it's the one with the lower rarity.
I think either the resource bonus from Ancient Ruins should be higher (especially for the more valuable resources) or it should be dropped down to common.