Jinx and Nullify at the same time

[Schwenkgott]

My mage has Jinx and Nullify from the enemy on him. I cast an quick Incantation/Enchantment that targets myself.

Does the enemy have to reveal both spells (only paying cost for one?)
Or is it enough to reveal jinx, while Nullify stays hidden? (Although my spell targets my mage and fullfills the Nullify reveal condition)

[silverclawgrizzly]

From what I understand they both trigger but your opponent chooses which to pay the reveal cost for.

[jacksmack]

silver is correct.

Both the cards triggering conditions are met, so both must be revealed. He can choose to pay for which ever he like or non of them.

[Sailor Vulcan]

This is because targeting is part of the casting step, so they happen at the same time.

[Shad0w]

They could even pay for both but only one would work.

Both trigger
then they can

pay for none
pay for one
or pay for both and only use one