Zur the Enchanter
Legendary Creature — Human Wizard
Flying
Whenever Zur attacks, you may search your library for an enchantment card with mana value 3 or less, put it onto the battlefield, then shuffle.
Zur remained aloof from Terisiare's suffering, intent only on his own perfection.
Josu Hernaiz
Rulings
If you put an Aura card onto the battlefield with Zur's ability, you choose what it will enchant as it enters the battlefield. An Aura put onto the battlefield this way doesn't target anything (so it could be attached to an opponent's permanent with hexproof, for example), but the Aura's enchant ability restricts what it can be attached to. If the Aura can't legally be attached to anything, it remains in your library.
(wotc • 2022-12-08)
Rulings
If you put an Aura card onto the battlefield with Zur's ability, you choose what it will enchant as it enters the battlefield. An Aura put onto the battlefield this way doesn't target anything (so it could be attached to an opponent's permanent with hexproof, for example), but the Aura's enchant ability restricts what it can be attached to. If the Aura can't legally be attached to anything, it remains in your library.
(wotc • 2022-12-08)