Armor of thorns and flash

[Munchlax]

so I play {Armor of thorns} and the end of my opponents turn but it had flash from my {Vedalkem Orrery} do I still sac the armor?

[Kaylesh]

If you cast it at any time a sorcery couldn't have been cast, sac it. Doesn't matter if another source gave it flash.

[Remillo]

Sorry, Kay, but this one is straight from Gatherer -

10/1/2009: The sacrifice occurs only if you cast it using its own ability. If you cast it using some other effect (for instance, if it gained flash from Vedalken Orrery), then it won't be sacrificed.

({Piotr} needs to add a copy function on the rulings part of the app)

[Kaylesh]

Sorry, Kay, but this one is straight from Gatherer -

10/1/2009: The sacrifice occurs only if you cast it using its own ability. If you cast it using some other effect (for instance, if it gained flash from Vedalken Orrery), then it won't be sacrificed.

({Piotr} needs to add a copy function on the rulings part of the app)

Oops. I only read the oracle text, which seemed quite straightforward. Tx for the correction.