Rolvum, Keepsake Finder

Whenever you cast an artifact or enchantment spell, you may choose a node. You only choose one you haven't chosen already:
•Draw a card and you gain 2 life.
•Create two treasure tokens and a colorless junk token.
•Look at the top three cards of your library and put them back in any order.
{bull}Put an artifact or enchantment from your graveyard onto the battlefield.