Tribute to the World Tree is a rare Enchantment card from March of the Machine Promos (PMOM), collector number 211p. Current market price: $20.37 (foil $14.27), TCGplayer market prices via Scryfall.
Whenever a creature you control enters, draw a card if its power is 3 or greater. Otherwise, put two +1/+1 counters on it.