Sonic Maid [TP2-012] Rare 5D's Wheelie Breakers Promotional Cards attach those targets to this

attach those targets to this card as Xyz Materials

You can only use this effect of "Subterror Behemoth Umastryx" once per turn

Set: Duelist Saga Card type: Spirit/Effect Monster Rarity: Ultra Rare Attack: 1100 Defense: 1400 Cannot be Special Summoned

Set: Storm of Ragnarok Card type: Synchro/Effect Monster Rarity: Ghost Rare Attack: 4000 Defense: 3500 1 "Nordic Ascendant" Tuner + 2 or more non-Tuner monsters Once per turn

Set: Soul of the Duelist Card type: Normal Trap Rarity: Ultimate Rare Discard 1 card from your hand

Sonic Maid [TP2-012] Rare 5D's Wheelie Breakers Promotional Cards attach those targets to thisSet: Tournament Pack 2 Card type: Normal Monster Rarity: Rare Attack: 1200 Defense: 900