Phantasmal Mechtroop Holo Sentinel (SPR) (BSS05-053) [Strangers in the Sky] 225 when a monster effect is

when a monster effect is activated on your opponent's side of the field (except during the Damage Step): You can detach 2 Xyz Materials from this card

you may search your library for a Ninja card

at the end of that turn

Set: Secret Lair Drop Series Type: Instant Rarity: Rare Cost: {U} Search your library for an instant or sorcery card

Activate this ability only if you've boosted this turn

Phantasmal Mechtroop Holo Sentinel (SPR) (BSS05-053) [Strangers in the Sky] 225 when a monster effect isSet Name: Strangers in the Sky Card Number: BSS05 053 Release Date: 2024 08 02 Rarity: Special Rare Card Type: Spirit Cost: 6 Color: White Spirit Type: Skybinder Android Flavor Text: Even on the inverted world, yet another war was being waged. [LV1][LV2] When Summoned If you spend a (soul core) as part of this spirit's summoning cost, select one of your opponent's spirits with 5000 or fewer BP. Return it to the bottom of their deck. [LV2] During