Dark Transformation

Description
Destroy an enemy minion and summon a 1/1 Wraithling on that space.

Interactions

 * Contrary to the card name, this doesn't actually transform the minion; it destroys it and summons a Wraithling. Thus, it will proc Dying Wish effects. However, summoning the Wraithling is part of the spell's resolution, and it will block any Dying Wish that involves summoning a unit on the space the original unit died, effectively canceling the targeted unit's ability. Examples include Ancient Grove and Reaper of the Nine Moons.
 * If you’re playing an Abyssian Trial deck and you control a Shadowdancer and cast Dark Transformation on your opponent’s minion next to their Sunriser, you will progress your trial by 1 because you cast a spell which caused your new 1/1 Wraithling to die because Shadowdancer's heal procs Sunriser too.

Balance Changes
v. 0.0.1 - Added: Dark Transformation 5 mana "Destroy an enemy minion and summon a 1/1 Wraithling on that space."

v. 0.0.16 - Cost lowered to 4.

v. 0.0.25 - Cost raised to 5.