"[LV1][LV2][LV3] (Your Draw Step) Instead of drawing, you can reveal the top card of your deck. When that card is a cost 8 spirit card, add 1 core from the void to this spirit. The card is added to your hand. [LV1][LV2][LV3] (When Destroyed) You can summon 1 card from your hand with ""Butterfly"" in the name without paying its cost."