When Blastcone Fae is played from hidden, can its -2 might ability target units at an opponent's base, or is it restricted to the battlefield where it was hidden?

Ruling: When Blastcone Fae is played from hidden, its ability is restricted to targeting units at the battlefield where it was hidden. When played normally (paying full cost), it can target units anywhere.

Nuances:

• The restriction applies specifically when the card is played from hidden, not when played normally
• This follows the general rule that hidden cards are limited to targeting things at their battlefield
• The rules will be expanded and tightened to clarify this interaction