For only two mana and one life, you get a 1/1 black Faerie Rogue creature token with flying on every single turn
According to the EDHREC data, it is played in 4% of all decks, which is quite good, but since it has been printed in various Commander products, its hard to say how many of those hits are specifically from those listed in various places on the net
It also just gets in easily
After all, why tap a land for 2 mana when you can play a card like Frantic Search and effectively tap it for 3, or use a Snapcaster Mage to just have your Islands tap for 3 mana outright before using a Time Spiral to refill your hand and untap your lands
At Midsummer in the year of the Fall of Sauron, Aragorn took the hand of Arwen Undmiel, and they were wedded in the city of the Kings
If you pass an Abzan Charm, it shouldn't come as a great surprise if you later find out that a player you were passing to drafted Abzan