Effect Veiler (DREV-EN002) - Duelist Revolution Unlimited Number_LOB-078 You can detach 1 material

You can detach 1 material from this card

Card TextEach booster pack contains 9 random cards

Tribute any number of monsters from your hand and/or your side of the field (minimum 1)

As long as this card remains face-up on the field

If this card is destroyed by your opponent's card (either by battle or by card effect)

Effect Veiler (DREV-EN002) - Duelist Revolution Unlimited Number_LOB-078 You can detach 1 materialTypeSpellcaster Tuner Monster AttributeLIGHT Level Rank1 Card TextDuring your opponent's Main Phase, you can send this card from your hand to the Graveyard to select 1 face up Effect Monster your opponent controls. Negate the effect(s) of that monster until the End Phase.