A horse-sized arachnid, pale blue and veiled in the essence of the Ethereal Plane, conceals deadly venom. Its bite is lethal to those without robust vitality. Elusive, it bites and vanishes, challenging to locate and even harder to defeat. Skilled fighters will value mastery of spellcraft, especially plane-walking magic, as the creature's eyes and mandibles materialize unexpectedly from thin air.
A phase spider possesses the magical ability to phase in and out of the Ethereal Plane. It seems to appear out of nowhere and quickly vanishes after attacking. Its movement on the Ethereal Plane before coming back to the Material Plane makes it seem like it can teleport.
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