If this card is Normal or Special Summoned: You can send 1 «Orcust» or «World Legacy» card from your Deck to the GY, then, if there are 2 or more other cards in this card’s column, treat this card as a Tuner this turn. If you control no other monsters: You can Special Summon 1 «World Legacy Token» (Machine/DARK/Level 1/ATK 0/DEF 0) to both players’ fields in Defense Position. You can only use each effect of «Girsu, the Orcust Mekk-Knight» once per turn.