• Nonexistent Physiology. Yuya is incorporeal while moving: resistance to bludgeoning, piercing, and slashing from nonmagical attacks; immunity to poison damage and the poisoned, grappled, and prone conditions. He can move through creatures/objects as difficult terrain (1d10 force if he ends his turn inside one).

• Soulbound Duelist. Advantage on checks/saves that interact with spirits, projections, or astral forms; his attacks and effects count as magical and affect incorporeal or non-physical creatures normally.

• Aegis of Null. While unarmored, shimmering null-script grants +2 AC (included) and advantage on saving throws against spells and powers that target only him.

• Relentless Echo. If Yuya has at least 1 HP at the start of his turn, he regains 3 HP (regeneration).

• Dual Manifest (Multiattack). Yuya makes two Null-Blade attacks or one Null-Blade and one Soul Seal.

• Null-Blade (Melee Weapon Attack). +7 to hit, reach 5 ft., one target. Hit: 2d6 + 2 force. On a hit, choose one rider (once per target/turn):

  • Stat Crash: Target makes a DC 16 CON save or suffers disadvantage on its next attack roll and speed −10 ft until the end of Yuya’s next turn.

  • Damage Bleed: +1d6 necrotic; if the target concentrates on a spell/power, it makes the check with disadvantage.

• Soul Seal (Save-based). One creature within 60 ft makes a DC 16 WIS save or becomes restrained by spectral bindings (escape DC 16; save ends at end of each of its turns). While restrained this way, it cannot benefit from damage resistances granted by spells or items.

• Erasure Stroke (Recharge 5–6). Target creature or object within 60 ft makes a DC 16 CHA save. Failure: takes 4d8 force, and one non-artifact, non-worn object it carries is suppressed (functions cease) until the end of Yuya’s next turn. Success: half damage, no suppression.

• Projection Step. Yuya teleports up to 20 ft to a space he can see, passing through creatures/objects.

• Echo Amplify (1/Turn). Add +1d6 force to one damage roll this turn.

• Attack Negation. When Yuya is hit by a weapon attack, he imposes disadvantage on the damage roll; if the attack misses due to disadvantage from this feature, the attacker takes 2 force.

• Existence Rebuff (1/round). When Yuya succeeds on a save against a spell or power that targets only him, the caster makes a DC 16 CON save or loses concentration.

Enter the description for how legendary actions work for your monster here.

Legendary Action Name (Costs # Actions). Enter the description for your legendary action.

Mythic Action Name. Enter the description for how mythic actions work for your monster here.

Mythic Action Name (Costs # Actions). Enter the description for your mythic action.