Each time a Spell Card is activated, place 2 Spell Counters on this card. Once per turn, you can remove any number of Spell Counters from this card to Special Summon a Spellcaster-Type monster from your hand or Graveyard whose Level is equal to the number of Spell Counters you removed.
Can i use this effect during opponent turn?? such as opponent battle phase
Same goes to red enchanter, can i discard opponent hand during opponent turn??