Swordsoul Emergence (MZTM-EN103) [Maze of the Master]

Add 1 "Swordsoul" monster from your Deck to your hand, or if you control a Synchro Monster, you can add 1 Wyrm monster instead. If this card is banished: You can target 1 "Swordsoul" monster, or Wyrm monster, you control; increase or decrease its Level by 1 until the end of this turn. You can only use each effect of "Swordsoul Emergence" once per turn.