Spiritus [Opus XIII: Crystal Radiance]

You can play 2 or more Dark Characters onto the field.
When Spiritus enters the field, you may pay [X]. When you do so, search> for 1 Dark Forward of cost X and play it onto the field.
When a Dark Forward other than Spiritus you control is put from the field into the Break Zone, choose up to 1 Forward. Remove it from the game. This effect will trigger only once per turn.