Ready-to-Use - Fully assembled, with wall mounting hardware included
Information about the Fire Energy Reverse Play
And if you do don't have a decent hand, they just start beating you down with other monsters, xyz monsters via tourguide etc
You can detach one XYZ material to inflict 800 LP damage to your opponent
It does not, for example, change when you may activate abilities that can be activated "only as a sorcery." (2023-06-16) Gandalf the White affects a permanent's own enters-the-battlefield and leaves-the-battlefield triggered abilities as well as other triggered abilities that trigger when that permanent enters or leaves the battlefield
Its a little worse than the other free blue counterspells, just because it requires a board presence from you before you can cast it for free, as opposed to Force of Will and Pact of Negation