글램드링

16/06/2023

If the spell has {X} in its mana cost, you must choose 0 as the value of X.

16/06/2023

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.

16/06/2023

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.