Angler Tree

Lure. An Angler Tree has a lure it can move up to 20 ft around its self as a bonus action. This lure appears to be a tiny fluffy animal such as a rabbit, Perception check dc 18 to distinguish the lure.

A Tree. While motionless the Angler Tree is indistinguishable from a normal tree Perception check dc 18. The Angler Tree can use its Lure, and Incite Hunger abilities without revealing itself.

Incite Hunger (recharge 5-6). All creatures within 60 ft of the Angler Tree's Lure must make a wisdom saving throw dc 15. On a failure the target must use all of their movement on their turn to move closer to the lure, on a success there is no effect. 

Multiattack. The Angler Tree can make two attacks; either two Grab attacks, two  Consume attacks, or one of each.

Grab. Melee Weapon Attack: +8 to hit, reach 10 ft., 1 target. Hit: 10 (1d8 + 5) bludgeoning damage. And the target must make a strength saving throw dc 15,  or become grappled. A creature grappled in this fashion can use an action on their turn to attempt to escape.

Consume. Melee  Attack:  Target must be grappled by a Grab attack. The target makes a strength saving throw dc 15, or be pulled further into the roots of the tree. The target takes 11 (2d10) damage on a failure or half damage on a success.

Feeding Lure. When a creature comes within 5 ft of the Angler Tree's Lure, the Angler Tree can make a Grab attack as a reaction.