False Appearance. While the blight remains motionless, it is indistinguishable from a tangle of vines.

Constrict. Melee Weapon Attack: +4 to hit, reach 10 ft., one target. Hit:9 (2d6 + 2) bludgeoning damage, and a Large or smaller target is grappled (escape DC 12). Until this grapple ends, the target is restrained, and the blight can't constrict another target.

Entangling Plants (Recharge 5–6). Grasping roots and vines sprout in a 15-foot radius centered on the blight, withering away after 1 minute. For the duration, that area is difficult terrain for nonplant creatures. In addition, each creature of the blight's choice in that area when the plants appear must succeed on a DC 12 Strength saving throw or become restrained. A creature can use its action to make a DC 12 Strength check, freeing itself or another entangled creature within reach on a success.