Price updates are limited. Some displayed estimates may be older. See each card’s price history for context.
Union Arena · CLive pricing
Sea Dragon's Lair
Stable+1.8%UE08BT: Black Clover Release Event Cards, 2025 · #UEPR/BCV-1-098
Sea Dragon's Lair's Near Mint price is up 5.7% ($0.03) over the past 30 days.
Fresh· Updated Nov 3, 2026
Card Details
TypeEvent
Mana Cost2
Card TextChoose one character on your front line. It gains 'Your opponent cannot play event cards, or trigger abilities on event cards, or trigger abilities' until the start of your next turn. If 'Hostile Silver' is in your hand, draw up to one of your AP cards and switch it to active.
Release Event
inkwell Fair Value™?· NM
$0.56
single source
——
Condition?
Confidencemedium
Prices as ofNov 3
Normal—
Cheapest printing—
Why This Price
inkwell Estimate
Fair Value$0.56
Movement
7D Change+1.8% (+$0.01)
30D Change+5.7% (+$0.03)
Freshness
Prices as ofNov 3
Update cadenceDaily
Inkwell Fair Value$0.56
Buy this card Affiliate link — inkwell may earn a commission. Learn more
More from UE08BT: Black Clover Release Event Cards
See all cards →
- How much is Sea Dragon's Lair worth?
- The current Near Mint price for Sea Dragon's Lair from UE08BT: Black Clover Release Event Cards (Union Arena) is $0.56. It has increased 1.8% over the past 7 days.
- What set is Sea Dragon's Lair from?
- Sea Dragon's Lair is from the UE08BT: Black Clover Release Event Cards set, released May 2025. It is a C in Union Arena.
- What rarity is Sea Dragon's Lair?
- Sea Dragon's Lair is a C card from UE08BT: Black Clover Release Event Cards in Union Arena.
- How has the price of Sea Dragon's Lair changed over the past 30 days?
- Over the past 30 days, the Near Mint price of Sea Dragon's Lair has risen 5.7% ($0.03) to $0.56.
- How many Sea Dragon's Lair cards exist?
- There are 2 different Sea Dragon's Lair cards across Union Arena sets. Each version has unique stats, abilities, and artwork.