Equivalent cards to “Swift Reconfiguration” (white, Auras that remove a creature’s abilities and make them less threatening):
1. “Darksteel Mutation” — Turns a creature into a 0/1 indestructible Insect with no abilities.
2. “Pacifism” — Enchanted creature can’t attack or block.
3. “Claustrophobia” — Enchanted creature doesn’t untap (blue, but similar effect).
4. “Imprisoned in the Moon” — Blue, but turns the permanent into a colorless land with no abilities.
Reason: These cards neutralize threats or turn creatures into much less dangerous versions. “Darksteel Mutation” is the closest white analogue.