[my]hp

Checks whether or not you (myhp) or the specified target (hp) has the given amount of hit points.

Parameters

A less than < or greater than > sign followed by the percentage of hp that is required.

Examples

/cast [myhp<40 @player] Flash Heal; Flash heal

Will cast Flash Heal either on yourself, when you have less than 40% health, or on your current target if you have more hp.

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/cast [hp<20] Execute; Bloodthirst

Will cast Bloodthirst until your target has less than 20% health. At that point the macro will only cast Execute.