Geology Enthusiast [BRO - 289]

At the beginning of your end step, create a tapped Powerstone token. (It's an artifact with "T: Add C. This mana can't be spent to cast a nonartifact spell.")
6: Draw a card and put a +1/+1 counter on Geology Enthusiast.

Rarity: Rare

#: 289

Card Type: Creature, Creature — Human Artificer

Card Color: U

Casting Cost: {3}{U}{U}