Jade Seedstones // Jadeheart Attendant (The Lost Caverns of Ixalan)

Artifact // Artifact Creature Ñ Golem - Jade Seedstones: When this artifact enters, distribute three +1/+1 counters among one, two, or three target creatures you control.
Craft with creature {5}{G}{G} ({5}{G}{G}, Exile this artifact, Exile a creature you control or a creature card from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.) // Jadeheart Attendant: When this creature enters, you gain life equal to the mana value of the exiled card used to craft it.