Iron Sharpens Iron

[mental lagoon]

Common- Steel cards trigger an additional time if at least two are held in hand

[steel creek]

This is just a worse mime

[sharp notch]

But with mime it’s good

[plush crystal]

It has an effect that is a little too niche to be effective early on, which is when commons are useful typically, but is outclassed entirely by another uncommon joker.