Mithril Coat
The Lord of the Rings: Tales of Middle-earth — Rare
Legendary Artifact — Equipment
Mithril Coat rulings:
2023-06-16: Attaching an Equipment with its enters-the-battlefield triggered ability isn't the same as using its equip ability. You don't pay mana for the attachment, and the timing restrictions for equip abilities don't apply.
2023-06-16: If the target creature becomes an illegal target, the Equipment remains on the battlefield unattached.
2023-06-16: Mithril Coat doesn't enter the battlefield attached to a creature. Instead, the Equipment enters the battlefield and then a triggered ability attaches it to a creature. You may cast Mithril Coat even if you don't control any creatures.