DUAD-EN088 * Xyz Lay * Common * Duelist's Advance Kashtira Big Bang its ATK becomes 0 until

its ATK becomes 0 until the end of this turn

if a Fusion Monster(s) was sent to your GY this turn: You can add this card from the GY to your hand

You can only use each of the following effects of ""Angry Burger"" once per turn

then Ritual Summon 1 "Nekroz" Ritual Monster from your hand or GY whose Level exactly equals the total Levels of those monsters

DUAD-EN088 * Xyz Lay * Common * Duelist's Advance Kashtira Big Bang its ATK becomes 0 untilThe equipped monster gains 200 ATK for each Xyz Material on the field. Once per turn: You can activate the following effect, based on the equipped monster's card type; Xyz: Detach 2 materials from a monster(s) you control; Set 1 ""Xyz"" Spell Trap from your Deck. Other: Special Summon 1 monster with the same Level as the equipped monster from your hand in Defense Position, but negate its effects. You can only activate 1 ""Xyz Lay"" per turn.