Magmortar Eratta

[Spirit Of Mew]

Isn't it true that with Magmortar SW there was an errata on the Fireblast attack so that scramble or DRE only provide one energy not three or two.

If there was could you post the link?

[PokePop]

No, there is not.
There is an errata to the attack of Magmortar Lv X.

You can find every single errata in the game, going all the way back, right here: http://compendium.pokegym.net/compendium-lvx.html#c3