Eternal Overload Colossus

[CONT]:This card cannot be ridden. [ACT](Hand):If you have a grade 3 or greater vanguard with "Crowind" in its card name, [COST][Energy-Blast 3] & bind this card], and draw two cards. [AUTO]:When this unit is placed on (RC) by the ability of your grade 3 or greater vanguard with "Crowind" in its card name, until end of turn, this unit gets all of the following according to the total grade of <Dark States> cards in your bind zone. ・Ten or more - "[AUTO](RC)[1/Turn]:When this unit attacks, this unit gets [Power]+20000 until end of turn, at the end of that turn, bind this unit, and draw a card." ・Twenty or more - "[AUTO](RC)[1/Turn]:At the end of the battle this unit attacked, [COST][Counter-Blast 1], and [Stand] this unit." ・Thirty or more - "[CONT](RC):This unit gets [Critical]+1."