Alienists Team

Tap X Alienists Team you control: Tap the target creature with X Power or less. If target creature
has delirium it doesn't untap during its
controller's next untap step.
—
After some show of uneasiness in sleep, he burst forth
into a frenzy so powerful that the combined efforts of
four men were needed to bind him in a strait-jacket.
Beyond the wall of sleep—H.P.Lovecraft