Your ValdaSpire24 grow stronger under your control, granting the following benefits.
Avoidance
If one of your thralls is subjected to an effect that allows it to make a saving throw to take only half damage, it instead takes no damage if it succeeds on the saving throw, and only half damage if it fails.
Necrotic Damage
Whenever one of your thralls deals Bludgeoning, Piercing, or Slashing damage, you can make it deal Necrotic damage instead.
Turn Immunity
Your thralls have Immunity to the Charmed and Frightened conditions, and are immune to effects that turn Undead.