Hmmmm, I'm thinking I should make a small change in my custom field spell Temple of Silence.

Here's the first version:
[hider=My Hider]
Spell type: Field
Effect: Activate only if you control a face-up "Silent Magician" or "Silent Swordsman" monster. Once per turn, you can negate the effects of all face-up monsters on the field until your next Standby Phase. This card's activation and effect cannot be negated. At the End Phase, if you do not control a face-up "Silent Magician" or "Silent Swordsman" monster, destroy this card.
[/hider]

And here is the edited version:
[hider=My Hider]
Name: Temple of Silence
Spell type: Field
Effect: Activate only if you control a face-up "Silent Magician" or "Silent Swordsman" monster. Once per turn, you can negate the effects of all face-up monsters your opponent controls until the End Phase. This card's activation and effect cannot be negated. At the End Phase, if you do not control a face-up "Silent Magician" or "Silent Swordsman" monster, destroy this card.
[/hider]

What do you guys think?