They remain the same regardless of the value of the card, and include insurance and no hidden charges
Control : White control decks use removal and defensive creatures to stall until they can win with a powerful, hard-to-remove threat
Yes, a specific card might be the best option for an archetype but if it isn't playable in anything else it probably isn't going to improve the way your cube drafts and plays by including it
Luckily for you, Ive studied and analyzed all eight hundred and sixty one legal white-plus commanders printed at the time of writing so I could present my findings to you as a public service
Cards like Magus of the Candelabra work perfectly with Redshift since you can sink Redshifts mana into Magus ability and gain extra mana to cast on all your potent spells
That means you lose that creature the turn you put this Aura onto the battlefield, and then lose it for the next four turns as well (three turns to remove the counters, and one to sacrifice the Cocoon the creature is still tapped that turn)