Edge of the Ocean

[MagusOfTheMaze]

Edge of the Ocean
Legendary Land
 : Add  to your mana pool. Spend this mana only to play blue instant spells
  ,  , sacrifice Edge of the Ocean: Counter target spell

The reason why I made this card:
Blue is the color dedicated to counterspells, so why shouldn't there be more blue counterpermanents like Declaration of Naught. So the thing I came up with was a land that could counter spells; it would fit the flavour as you can assume that some wise blue wizard infused the ground his stronghold was build on with blue mana so he'd have one last line of defense.
To make sure this card is tied to Blue I added the drawback of the mana ability.
So, what do you think.
P.S. I apologize if my English is not the best for I am a not a native speaker.

[Phoenix888]

Something like this may come true much sooner then you'd think.

Denying Channel
Land
 : Add  to your mana pool.
2 , Discard Denying Channel: Counter target spell.

Tiago Chan submitted that as his Invitational card and he was the winner.

[daverockstar]

Something like this may come true much sooner then you'd think.

Denying Channel
Land
 : Add  to your mana pool.
2 , Discard Denying Channel: Counter target spell.

Tiago Chan submitted that as his Invitational card and he was the winner.

that submission as it stands is unreal powerful - a colorless counterspell that cannot be countered??

crazy