[LV1][LV2]
(Your Draw Step) If you control 3 or more "Dark Snake" and/or "Zombie" spirits, draw 1 card.
[LV2]
(Your Start Step) Move 1 core from target spirit your opponent controls to its owner's Reserve for each "Dark Snake" spirit you control. If this effect would move all the cores from a spirit, move all but 1 instead.