Yu-Gi-Oh! · Battles of Legend: Monster Mayhem

Forbidden Droplet

French name: Gouttelette de l'Interdit

BLMM-EN171Ultra Rare

Forbidden Droplet (Battles of Legend: Monster Mayhem BLMM-EN171) has a market price of US$3.95 as of Nov 9, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

1st EditionUS$3.95Low US$1.15

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Spell Card
Attribute: SPELL
Monster type: Quick-Play
Archetype: Forbidden

Card text

Send any number of other cards from your hand and/or field to the GY; choose that many Effect Monsters your opponent controls, and until the end of this turn, their ATK is halved, also their effects are negated. In response to this card's activation, your opponent cannot activate cards, or the effects of cards, with the same original type (Monster/Spell/Trap) as the cards sent to the GY to activate this card. You can only activate 1 "Forbidden Droplet" per turn.

About this card

Forbidden Droplet is card BLMM-EN171 in Battles of Legend: Monster Mayhem, a Yu-Gi-Oh! set released Jun 13, 2025. Rarity: Ultra Rare. Finishes: 1st Edition. Reference market price on Nov 9, 2026: US$3.95. Over the last 30 days, the 1st Edition price went down 16.7%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.