whenStatusActive

whenStatusActive [<status names>]: If this option is set, the block will only be used if at least one of the specified comma-separated list of status names is currently active on your character.

whenStatusInactive [<status names>]: If this option is set, the block will only be used if none of the specified comma-separated list of status names is currently active on your character.

Target Monster and Player Conditions:

target_whenStatusActive [<status names>]: If this option is set, the block will only be used if at least one of the specified comma-separated list of status names is currently active on block's target.

target_whenStatusInactive [<status names>]: If this option is set, the block will only be used if none of the specified comma-separated list of status names is currently active on block's target.

Notes

Statuses can be found by typing s in the console while the status is active on your character. You can also look for them in the tables folder, in the files skillsailments.txt, skillslooks.txt, skillsstate.txt, and skillsstatus.txt.

Currently, known statuses for monsters/players are lost when they leave your screen, so target_timeout may be more appropriate.

attackSkillSlot Cart Termination {
	monsters Hill Wind
	whenStatusActive Cart Boost
}

Use Cart Termination on Hill Winds only if Cart Boost effect is activated.

useSelf_skill Blessing {
	lvl 10
	sp > 70
	whenStatusInactive Blessing
}

Use Blessing level 10 on yourself when sp is greater than 70 and Blessing status if off.