Mesmerizing Witch, Fianna
By retiring two rear-guards, you can call "Witch of Reality, Femme" from your hand or deck to the front row, and that circle will become a vanguard circle! Also, all of your vanguards get +5000 Power for each of your opponent's grade 0 rear-guards! Let's change the superior-called "Witch of Reality, Femme" to a vanguard and attack with two powered-up vanguards!

Witch of Reality, Femme
Your opponent chooses two grade 0 unit cards from his or her drop zone, and calls them onto circles with a grade 1 or greater rear-guard. If no cards were called, drive +1! Let's weaken the opponent's powerful rear-guards to grade 0, and aim for more drive!

Cold-blooded Witch, Luba
When placed, you can draw a card by paying Counter-Blast 2 and putting a grade 2 or greater normal unit from your drop zone on the bottom of your deck! The cost of this ability will be reduced by 1 Counter-Blast for each of your opponent's grade 0 rear-guards!