If you Link Summon an «Unchained» Link Monster: You can target 1 card on the field; destroy it. If this Set card is destroyed by card effect: You can Special Summon 1 «Unchained» monster from your Deck. You can only use each effect of «Wailing of the Unchained Souls» once per turn.

Add «Watt» cards with different names from your Deck to your hand, except «Wattrain», up to the number of Thunder monsters you control with different names. During your Main Phase, except the turn this card was sent to the GY: You can banish this card from your GY; Special Summon as many «Watt» monsters as possible with different names from your hand. You can only use each effect of «Wattrain» once per turn.

Special Summon 1 «World Legacy» monster from your hand or Deck, but destroy it during the End Phase of the next turn. You can only activate 1 «World Reassembly» per turn.