Seaking
HP
70
Uncommon
Flail
10×
This attack does 10 damage times the number of damage counters on Seaking.
Undulate
30
Flip a coin. If heads, during your opponent's next turn, prevent all effects of attacks, including damage, done to Seaking.
Weakness
×2
Resistance
Retreat Cost
59/182
Illustrator:
Sumiyoshi Kizuki
Prices
This section will be overworked soon to have a better UI/UX. For now check out the price of the Seaking card from Cardmarket and TCGplayer in full detail.
Cardmarket
Jan 19, 2026
Market Price
€3.16
avg. sell price
€2.85
Lowest
€0.50
Lowest (EX+)
€2.90
avg. 1 Day
€3.00
avg. 7 Days
€3.01
avg. 30 Days
€2.86
RH Market Price
€9.99
RH avg. sell price
€5.07
RH Lowest
€2.00
RH
Lowest (EX+)
-
RH avg. 1 Day
-
RH avg. 7 Days
-
RH avg. 30 Days
-
TCG Player
Feb 15, 2026
Market Price
$8.01
Lowest
$6.03
AVG.
-
Highest
$12.69
RH Market Price
$39.99
RH Lowest
$29.99
RH AVG.
$39.99
RH Highest
$120.00
