Singularity Teklovossen the Mechropotent Marvel Price and Printings

Singularity Teklovossen the Mechropotent Marvel card text

Legendary Teklovossen Specialization (You may only have 1 Singularity in your deck, and only if your hero is Teklovossen.)
transform your hero, your weapon, and 4 Evos you have equipped into Teklovossen, the Mechropotent. It enters the arena with HEALTH equal to the hero it transformed from. (Constructs resolve flipped as a permanent in the arena. Put the transformed cards under it.)
Teklovossen, the Mechropotent
Action -- [3 Resources], banish 2 cards from your soul: Attack
Whenever this attacks a hero, they discard a card.
Your Mechanologist attack action cards get go again.
This counts as having 4 Evos equipped.
Battleworn (When the combat chain closes, if this defended, put a -1DEFENSE counter on it.)