Super-Dimensional Lord British Space Fighter

[ Machine / Effect ] [REQUIREMENT]Send the top card of your Deck to the Graveyard. [EFFECT] This turn, this card's name becomes "Gradius". Then, you can Special Summon 1 "Gradius' Option" from your Graveyard face-up to your field. This turn, you can only attack with Machine Type monsters that have 800 original DEF. ATK/ 1200 DEF/ 800