Olgierd's Curseful Withstand

Enchant target creature.
Enchanted creature gains indestructible until the
end of its owner's turn. At the end of that
players turn, if another creature they own on the battlefield has indestructible, that creature loses indestructible and enchanted creature gains indestructible for an extra turn. When enchanted creature is unable to gain another turn of indestructible, destroy Olgierd's Curseful
Withstand and enchanted creature.