Kaleb, the Akushite

-X: Metalcraft - Exile target non-land permanent if it's mana cost is equal to or less than X loyalty counters used to activate this ability
-1: Metalcraft - Look at opponents hand choose a nonland card, your opponent discards that card, scry 1.
-2: Metalcraft - Create a 0/0 colorless Construct artifact creature token with "this creature gets +1/+1 for each artifact you control."