Undead Spirit (5e Creature)
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Medium undead, same alignment it had in life
Incorporeal Movement The undead spirit 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.
Fade(recharge short or long rest) The undead spirit turns invisible for a minute or until it takes or deals damage
Spirit's Fortitude A touched creature gains temporary hit points equal to a roll of your bardic inspiration die
'Grasp of Death Melee Weapon Attack: your prof bonus to hit, reach 5 ft., one target. Hit: one roll of your bardic inspiration die necrotic damage.
Incorporeal Defense(recharge short or long rest) When the undead spirit is hit by a nonmagical attack, it may use its reaction to halve the damage of the attack
Summoned as a part of Gravesong from the Dirge Singer Bard