As chance would have it, Banzai works well as both a challenger and a quester
She only costs one to play, is evasive, and gets an added strength and lore by just having another pirate character in play
If youre looking to dig through your entire deck you can go for the Laboratory Maniac win, or use Jace, Wielder of Mysteries
And she may as well have the light of the heavens on her as her ability makes her somewhat of a necromancer
This allows those nasty 'nids to enter the battlefield with X +1/+1 counters, with X being as much mana as you want to spend: spending five or more allows you to draw a card too
However, there didn't appear to be any change in the double-sleeved cards, regardless of which inner sleeve was used