Exosister Martha (POTE-EN025) [Secret Rare]

Game: Yu-Gi-Oh!

Series: Power of the Elements

Set: Power of the Elements (#25)

Rarity: Secret rare

Card Type: Monster

Attribute: LIGHT

Monster Type: Spellcaster

Stats: ATK 1600 / DEF 800

If you control no monsters, or only Xyz Monsters: You can Special Summon this card from your hand, and if you do, Special Summon 1 "Exosister Elis" from your Deck. You cannot Special Summon monsters the turn you activate this effect, except "Exosister" monsters. If a card(s) moves out of either GY (except during the Damage Step): You can Special Summon from your Extra Deck, 1 "Exosister" Xyz Monster, using this face-up card you control as material. (This is treated as an Xyz Summon.) You can only use each effect of "Exosister Martha" once per turn.