Glamdring
The Lord of the Rings: Tales of Middle-earth — Mythic
Legendary Artifact — Equipment
Glamdring rulings:
2023-06-16: If you cast a spell using Glamdring's triggered ability, you do so as part of the resolution of the ability. You can't wait to cast the spell later in the turn. Timing permissions based on the card's type are ignored.
2023-06-16: If you cast a spell "without paying its mana cost", you can't choose to cast it for any alternative costs. You can, however, pay additional costs, such as kicker costs. If the card has any mandatory additional costs, those must be paid to cast the spell.
2023-06-16: If the spell has in its mana cost, you must choose 0 as the value of X.