From Across the Multiverse to Barovia: Expedition to Castle Ravenloft (IC)

[Mahrke]

Pain. It wasn't a sensation that the professor knew very well. He was no warrior, no grand adventurer or sly thief living in the gutter. Indeed, the majority of his long life had been spent with the proverbial silver spoon in his mouth; sent to a prestigious university, bought the best things. In general, he had seldom wanted. But that pain brings him back to the night of his mugging...the Southtown Hawks had accosted him, gang-members defending their territory against the then middle-aged scholar that had crossed to the wrong side of town.

He had struck back out of instinct. It was thankful they ran scared from his powers. Now, he is none-the-more stalwart in the face of magical force driving into him, shaking him to frail old bones, and sending him to his knees as he throws up a hand. He has the presence of mind to continue the fight, and, particularly, to try and stop the enemy caster from hurling spells without punishment.
"Transposition." Comes the hoarse invocation of his will.

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Triggered Effect: Linked Opportunity, granting Drifa a free basic attack.
Free Action: Drop Prone.
Standard Action: Transposition (Psionic Endowment).

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Cost: 1, Vesper's Psionic Focus (Via Psicrystal Containment)
Targeting Artax, and D1. D1 makes his save, meaning this power has no effect.