Flash
When Bladed Battle-Fan enters the battlefield, attach it to target creature you control. That creature gains indestructible until end of turn.
Equipped creature gets +1/+0.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)
The creature that gains indestructible due to Bladed Battle-Fan’s triggered ability will keep indestructible for the duration of the turn, even if Bladed Battle-Fan later becomes unattached.