First of all, I'm not telling you to relinquish your win. I'm clearing up a ruling and nothing else.
Second of all, if we're going to follow the card text exactly, the card text very clearly says that it must be sent to the Graveyard while equipped to a monster. Well, if the monster's destroyed, then the card's no longer equipped. It's just game mechanics.
Third of all, the GM very clearly stated how the card works (which makes me wonder why he didn't pick up on it this time).
In any case, I'm just stating a ruling. I'll let Ammok decide what to do from here.
Second of all, if we're going to follow the card text exactly, the card text very clearly says that it must be sent to the Graveyard while equipped to a monster. Well, if the monster's destroyed, then the card's no longer equipped. It's just game mechanics.
Third of all, the GM very clearly stated how the card works (which makes me wonder why he didn't pick up on it this time).
In any case, I'm just stating a ruling. I'll let Ammok decide what to do from here.