Once while face-up on the field, during your Main Phase: You can add 1 "Ghostrick" monster from your Deck to your hand. If a monster(s) is sent to the GY by an opponent's card effect: You can activate 1 of these effects; ● Change 1 face-up or face-down "Ghostrick" monster you control to face-up or face-down Defense Position. ● Attach the top card of your Deck to 1 "Ghostrick" Xyz Monster you control. You can only activate 1 "Ghostrick Garden" per turn.