Karametra, God of Harvests

As Karametra enters the battlefield, your devotion to green and white will determine whether any replacement effects that affect creatures entering the battlefield apply. Because replacement effects are considered before Karametra is on the battlefield, the mana symbols in its mana cost won't be counted when determining this.

When Karametra enters the battlefield, your devotion to green and white will determine if a creature entered the battlefield or not for abilities that trigger whenever a creature enters the battlefield. The mana symbols in Karametra's own mana cost are counted when determining this.

Karametra's abilities function as long as it's on the battlefield, regardless of whether it's a creature.