Castle of Legend (A field spell for a majority of decks)

[The Highlander]

Castle of Legend                     Field Spell

Each of these effects can be activated once per turn:
1.) Negate the activation of an effect that would destroy a Spell/Trap Card(s) on the field and if it is a Spell/Trap Card return it to its original position.
2.) You can Special Summon 1 level 4 or lower monster from your hand. You must control no monsters to activate and to resolve this effect.
3.) When a Card that targets 1 player is activated. you can activate this effect; the effect of that Card is applied to the other player instead.

You cannot Special Summon (a) monster(s) during a turn in which you activated the 2.) effect of this card.

 

 

What do you think ?

Should I add more effects or change one of these effects ?