Trance ability allows her to mill two cards at the beginning of the combat phase in order to gain flying, which means she can't be attacked except by other creatures with flying
If the player is facing off against someone who doesn't use many items or actions, this card can also simply be inked so that others may be used instead, and therefore, is a good defensive card to have in the deck
So which characters are the best ones with the Shift keyword
At the beginning of combat on your turn, put a +1/+1 counter on target creature you control
This character lets you be a bit more aggressive in your challenging or get back some of your early-game characters to keep your game going smoothly
Having faced off against this card several times already, it takes a lot to defend against a board with Tifa, Martial Artist on the field, having devastating potential with the right firepower to back her up