Is this a "primary" skill (pardon the lack of ability/skill description accuracy...) that has brief text below the card name (or behind-the-scenes (passive?)?
Can it be lobotomized to to remove the status/effect?
After the "your next turn" elapses does the skill remain and just does nothing upon future targeting or does the skill disappear?
In-element -- what about targeting by Grey Nymph, Recluse, Virus (you mention only Afla)?
EDIT: Thanks for use of the Death Mark post label!