Zoroark Foul Play and Landrous-EX

[Fanboy]

If I attach a Double Colorless Energy to use Zoroark's (Black & White #71) Foul Play attack to copy my opponent's Landorus-EX's Land's Judgement attack, can I get the bonus 70 damage, because there is no Fighting energy attached to my Zoroark to discard?

 

[PokePop]

From the Attacks part of the Compendium:

http://compendium.pokegym.net/compendium-bw.html#51

If an attack has an *optional* effect triggered by a discard, a Pokémon copying that attack must be able to do that discard in order to get the additional effect; if they cannot perform the optional discard, it still gets the base effect and damage. (Mar 15, 2007 PUI Rules Team)

So you would only get the base damage of the Land's Judgement attack.