Fiendsmith Engraver and Fiendsmiths Desirae These two need no further introduction
This uncommon works well with lots of small, low-cost characters, since when you play him, all your other cards get an extra two strength for the rest of the turn
You can use it against your opponent's items, of course, but the condition means you can't target every item in the game nor is the item destroyed
SPOILER: Click to show Super Rare v1 with Holo Bleed: TODO: Many more to come soon
There is no human handling at the point of sale, no opportunity for pack weighing, and no uncertainty around product condition
If the 2 damage isnt good, you can simply skip to a strong rummage effect or just cash it in for a 4/4 dragon