Thats not necessarily a bad thing
Can't get your seven mana commander out as fast as you'd like
So, particularly with more experienced players, you may hear or read the term casting cost instead but now you'll know they just mean mana cost
It has a Shift cost of three and the ability Sleight of Hand, which states that when you play this character, you may put any number of cards from your hand on the bottom of your deck in any order, and you then draw that many cards plus one
As it stands, the effects of her counters are only in play when shes on the battlefield
This only works with Swamps, but if you have a card like Urborg, Tomb of Yawgmoth, which turns all your lands (and your opponents lands) into Swamps, you have a ton of mana at your fingertips