It is also a once per turn and you cannot Special Summon monsters from the Extra Deck the turn you activate this card, except "Mayakashi" monsters (at this point lets call this the Dakki lock)
However, you must be cautious when doing this, as there is much more conscious thought involved with this method than there is when using another method of shuffling
4, 2025 If I don't delete 1 of my Digimon for this card's [Main] effect, can I activate the part of the effect after "then"
Additionally, their Field Spells can increase the Levels of all F.A
And on top of that, you can tack on 300 damage to your opponent for each of its Xyz Materials every turn
She told me that she used the same Topical Memory System when she first became a believer at 16 (shes now in her 80s)