Hallucinatory Wall (4E)

Hallucinatory Wall

You make a solid illusory wall.

Level: 4	Component Cost: 30 gp
Category: Deception	Market Price: 150 gp
Time: 10 minutes	Key Skill: Arcana
Duration: 24 hours

You can create illusory blocking terrain. Creatures believing in the illusion are affected by the hallucinatory wall as if it was real. A creature can make an Insight as a free action each round to perceive the illusion, but only if it has had some clue to the illusory nature of the terrain or has interacted with it in some fashion. The DC of the Insight check is 10 + your Arcana skill modifier, and once the check succeeds, the creature can see through the illusion from then on. Anyone who saw the hallucinatory wall take shape can also see though the illusion. The effect has a range of 10 and is a wall 4 squares high with a size depending on the Arcana check.

Arcana Check Result	Area
9 or lower	Wall 2
10-19	Wall 5
20-29	Wall 10
30-39	Wall 20
40 or higher	Wall 40