Planeshift Tarkir
Kin-Tree Spirit CR: 3
Medium undead, any
Armor Class: 16 (breastplate)
Hit Points: 45 (6d8 + 18) 6d8+18
Speed:
30 ft
Damage Resistances: necrotic; bludgeoning, piercing, and slashing from nonmagical attacks
Damage Immunities: poison
Condition Immunities: exhaustion, frightened, poisoned, unconscious
Senses: darkvision 60 ft., passive Perception 11
Languages: the languages it knew in life
Challenge Rating: 3
Incorporeal Movement. The ancestor can move through other Creatures and Objects as if they were Difficult Terrain. It takes 5 (1d10) force damage if it ends its turn inside an object.
Actions
Battleaxe. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 8 (1d8 + 4) slashing damage, or 9 (1d10 + 4) slashing damage if used with two hands.
Longbow. Ranged Weapon Attack: +3 to hit, range 150/600 ft., one target. Hit: 5 (1d8 + 1) piercing damage.
Bonus Actions
Martial Fury. The spirit makes one Battleaxe or Longbow attack, which deals an extra 4 (1d8) necrotic damage on a hit, and attack rolls against it have advantage until the start of its next turn.