Sword of Fates

Wield as a +2 dagger with Advantage (1d4+2)
{e}Or speak the command word and wield as a +2 longsword (1d8+2)
{s}Once a day invoke the Clairvoyance spell at no cost
A mythical blade forged in the heat of Mount Thundera, the cross hilt is set with a cats eye
ruby.