SCP-001

If it is not night, it becomes night when this enchantment enters. The next time it would become day, each creature loses all abilities and is a 1/1 creature with (when this creature deals damage to another creature, that creature becomes a copy of this creature) While this enchantment is on the field, all creatures get shroud if their power and toughness are 1/1. When this enchantment leaves the battlefield, exile all creatures that are 1/1.