Just to put it out there regarding the issue with Silver Keys.
There are many silver keys compared to the the 12 Zodiac. Does that mean there is more than one silver key? If so then I'm glad that Lucy has Gold Keys instead. For example, the situation in Edoras where Lucy summons Loki and ends up with Virgo. Loki couldn't come since he was busy, but what about silver keys?
If there are MORE THAN one key for callum then that would kinda kill off the Stellar Mage population.
IE
THREE Mages all have a Callum Key.
All three are on a mission or fight.
MAGE 1 summons Callum to fight and defend themself
MAGE 2 summons Callum, Callum has a better bond with MAGE 1 and doesn't appear, MAGE 2 may die
MAGE 3 summons Callum, Callum has better bond with MAGE 3, so disappears from MAGE 1, they confuse and die
THEREFORE if in a situation, multiple stellar spirits try to summon the same spirit, then Callum may end with one of them and the rest may die without realising what just happened. I understand that spirits have specific days on which they can be summoned to try and minimise this problem, but as the author states, the better the bond, the more days in the contract.
Which is kinda good for Lucy as she doesn't have to deal with that problem and the other zodiacs can take favours for popping in and saving lucy.
There are many silver keys compared to the the 12 Zodiac. Does that mean there is more than one silver key? If so then I'm glad that Lucy has Gold Keys instead. For example, the situation in Edoras where Lucy summons Loki and ends up with Virgo. Loki couldn't come since he was busy, but what about silver keys?
If there are MORE THAN one key for callum then that would kinda kill off the Stellar Mage population.
IE
THREE Mages all have a Callum Key.
All three are on a mission or fight.
MAGE 1 summons Callum to fight and defend themself
MAGE 2 summons Callum, Callum has a better bond with MAGE 1 and doesn't appear, MAGE 2 may die
MAGE 3 summons Callum, Callum has better bond with MAGE 3, so disappears from MAGE 1, they confuse and die
THEREFORE if in a situation, multiple stellar spirits try to summon the same spirit, then Callum may end with one of them and the rest may die without realising what just happened. I understand that spirits have specific days on which they can be summoned to try and minimise this problem, but as the author states, the better the bond, the more days in the contract.
Which is kinda good for Lucy as she doesn't have to deal with that problem and the other zodiacs can take favours for popping in and saving lucy.