Grindstone [Kaladesh Inventions] TG29 where X is the amount

where X is the amount of generic mana in that spell's mana cost

Set: Unlimited Edition Type: Instant Rarity: Rare Cost: {R}{R} Copy target instant or sorcery spell

Scandinavia

Set: Wilds of Eldraine: Enchanting Tales Type: Enchantment Rarity: Rare Cost: {3}{B}{B} Whenever a land enters the battlefield under an opponent's control

Bellow of the Woods's power and toughness are each equal to the number of lands you control

Grindstone [Kaladesh Inventions] TG29 where X is the amountSet: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} {3}, {T}: Target player mills two cards. If two cards that share a color were milled this way, repeat this process. "All attempts to halt the machine failed. We must find a way to repurpose it." Consulate engineer's log