Out of curiousity, since this card gives your opponents quantum to play, it technically costs 0 quantum for you right?
How does this work with mulligan system Zanz has put in place? I remember the wording he used to describe mulligan as something along the lines of
~"the mulligan stops you from having an opening hand which no card can be played once" ... so would the mulligan stop you from having a hand with 7 spells and this card or would it shuffle deck again?