Animate your current weapon for 3 turns as well
Does this refer only to the weapon in the weapon slot?
Yes. So the weapon in your weapon slot gets animated for 3 turns in the upgraded version.
Weapons you play after playing this spell get animated for 2 turns in both cases.
I once dreamed of making a rare-card weapon deck, but you can only have 6 Animate Weapons
THIS MIGHT MAKE IT POSSIBLE
however, I feel like it's UP - It has a high quanta cost/ It's limited to 2 turns
I would suggest either lowering the cost or extending the amount of time weapons are animated (maybe even permanently)
I was debating on whether it should be made permanent or not, but I thought doing so would probably be a little OP.
I may have loweballed it a bit with 2 turns though, so I have no problem raising the duration a bit.
I would like to keep the cost relatively high so that it isn't too splashable.
What seems reasonable duration?