Eternal Shadow Knight

This card can't attack or defend.
Stealth, Undead 3 (Pay 3 Vitality to play this card
from your Netherworld.)
{3}{p/b}, {t}: This card's base attack and defense
become 4/4, it loses Stealth and "This card can't attack or defend", but it gains Armored, Menace
and "If you control an Ingrid Planeswalker, you
can pay {2}{p/u} to cast a Sith Spell listed on a card
in your Netherworld."