Exosister Martha (POTE-EN025) - Power of the Elements 1st Edition Number_CRMS-EN083 While this card is in

While this card is in face-up Attack Position

If the card is a Spell Card

add and shuffle this card into your deck

Then activate the appropriate effects

your opponent cannot activate Spell or Trap Cards

Exosister Martha (POTE-EN025) - Power of the Elements 1st Edition Number_CRMS-EN083 While this card is inTypeSpellcaster Effect Monster AttributeLIGHT Level Rank4 ATK DEF1600 800 Card TextIf 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