Sword of the Worthy

When Sword of the Worthy enters the battlefield, attach it to target
creature or Planeswalker.
If it's a creature, it gets +2 +2, Vigilance, Lifelink, and Loyal
(A card with loyal can't be stolen from you from anywhere)
Equip {3}
If it's Planeswalker, it has "At the beginning of your upkeep, proliferate."