Resistance Aura

Enchantment - Aura
Enchant Non-Land Permanent
If enchanted permanent would become tapped, it remains untapped
Flavor:
In white's theme of giving creatures Vigillance (which this card basically does), and white's theme of disabling activated abilities (well, at least ones with tap in their activation costs).
Comments:
Name: I'm open to a better name. Something that indicates resistance in terms of fighting, and something resisting to work. Synonyms like Stubborn.
Enchant Non-Land Permanent: this was necessary so that it couldn't be abused in Land destruction (without the restriction, it becomes Sinkhole.)
Ability: Sort of a reverse of the Time Vault errata, so text similar to this already exists and fits it the rules.
Reminder Text: May need reminder text to indicate that it can't be tapped for payments; I beileve this falls into the general ruling that you can't-pay-costs-that-can't-be-paid. Sort of like how you can't pay a mana cost that can't be paid. The reminder text may not be necessary, but maybe something like
(Activation costs that require tapping a permanent cannot be paid by permanents that cannot be tapped or are already tapped)Resistance Aura
Enchantment - Aura
Enchant Non-Land Permanent
Enchanted permanent can't be tapped.