Field Spells as Traps?!?!?!?!

[DoomBeast]

Trap Zone
Normal Trap
You can Set this card in your Field Spell Zone. When this card is activated, activate 1 of the following effects based on where this card is:
-Spell and Trap Card Zone: Draw 1 card.
-Field Spell Zone: This card is treated as a Field Spell with the following effect: Each time your opponent Special Summons a monster they must Banish 1 card in their hand.

Ninjutsu Art of Terra Divergence
Normal Trap
You can Set this card in your Field Spell Zone. When this card is activated, activate 1 of the following effects based on where this card is:
-Spell and Trap Card Zone: Return 1 face-up "Ninja" monster you control to your hand: Special Summon 1 "Ninja" monster from your hand.
-Field Spell Zone: This card is treated as a Field Spell with the following effect: Once per turn: You can Banish 1 face-up "Ninja" monster you control to add 1 "Ninjutsu Art" card from your Deck to your hand, except "Ninjutsu Art of Terra Divergence".

Exploding Wrath
Normal Trap
You can Set this card in your Field Spell Zone. When this card is activated, activate 1 of the following effects based on where this card is:
-Spell and Trap Card Zone: Activate only when you would take damage from a Direct Attack: Destroy all monsters on the Field.
-Field Spell Zone: This card is treated as a Field Spell with the following effect: A player must banish 1 card in their hand to decalre an attack.

Harmonious Duplicate Attack
Normal Trap
You can Set this card in your Field Spell Zone. When this card is activated, activate 1 of the following effects based on where this card is:
-Spell and Trap Card Zone: Select 1 monster you control, It's ATK becomes equal to the ATK of 1 other face-up monster you contro with the same Type as the selected monster.
-Field Spell Zone: This card is treated as a Field Spell with the following effect: Once per turn: Banish 1 monster from your hand; Select 1 face-up monster you control with the same Type as the Banished monster; The selected monster may attack twice this turn

The wording may be off some, so fix it if you can.

[Black Temple Gaurdian]

Trap zone'll be most probably insta-banned. Just look at why change of heart was broken.

Harmonious Duplicate's first effect: Which one changes to what? The first to the second? The second to the first? Somewhere in the middle? Zero? Infinity? 1?

Other than that they seem alright.

[DoomBeast]

Better?

[Organized Chaos]

[quote name='Black Temple Gaurdian' timestamp='1333646886' post='5902690']
Trap zone'll be most probably insta-banned. Just look at why change of heart was broken
[/quote]
This is actually slower and lasts for a turn. I really like the Ninjitsu one, it fits really well for the Deck. I don't understand Exploding Wrath, it might fit in a Stall deck but you still take damage (First effect) and the Second effect still allows for the Special Summon to happen so it's not worth it. Also there's an error in the 2nd effect : It should go "A player must banish 1 card in their hand to decalre an attack.". Harmonius Duplicate is fine, nothing fancy but good in certain decks with only or few Types. Interesting concept and could work.

[DoomBeast]

Thanks and fixed.