it isn't as powerful as hourglass though, IMO, because you already have to have the card on the field. If you play a rainbow deck and only have 1 FFQ, this card is useless.
You wouldn't even be able to target spells.
Its main use would be quanta acceleration, which I like. If you had a duo, say
/
, you could keep tracing your pillars/pendulums and get massive, quick quanta out. This would decrease the need to pack so many pillars in deck, which would allow for more cards that do something, so to speak.