Love Sign-Master Spark

You may pay {e} to add 1 mana to X any number of times.
Love Sign-Master Spark deals X damage to target player. Until the end of your next turn, you may not cast spells from your hand or library.
You may reveal this card from your hand at the end of your turn if you casted no spells that turn. if you do, you get {e}{e}{e}