MP23-EN258 * Exosister Gibrine * Rare * 25th Anniversary Tin: Dueling Heroes Mega Pack SUDA-EN030 Must first be either Fusion

Must first be either Fusion Summoned

then you can apply 1 of the following effects

When your opponent activates a monster effect (Quick Effect): You can inflict damage to your opponent equal to that monster's original ATK

it can attack while in face-up Defense Position this turn

MP23-EN258 * Exosister Gibrine * Rare * 25th Anniversary Tin: Dueling Heroes Mega Pack SUDA-EN030 Must first be either Fusion2 Level 4 monsters Cannot be destroyed by the activated effects of monsters Special Summoned from the GY. You can only use each of the following effects of "Exosister Gibrine" once per turn. If you control this card that was Xyz Summoned this turn by using an "Exosister" monster as material (Quick Effect): You can target 1 Effect Monster your opponent controls; negate its effects until the end of this turn. You can detach 1 material from this card;