A very fun and useful card. Throughout the game the dwarf trait has focused on discarding cards from the top of your deck. This is one way to almost prevent the discard. Although this is a good card, it's not great, and there are other card such as Reforged, Stand and Fight, Dwarven Tomb, Erebor Hammersmith, Will of the West, etc. who basically helps reset your discard pile and keep as much of your deck as you can.
Who it works well with:
My opinion: 5/10