Argo Siren, Synell

Market price · Normal · Sep 3, 2026

$0.98

+5.4% this week · +25.6% in 30 days

1 day0.0%

7 days+5.4%

30 days+25.6%

90 days+50.8%

1 year+206.3%

All time−56.1%

Where it's cheaper

TCGplayer$0.98

Cardmarket for Vanguard is being connected — a second price appears as soon as this card is matched.

Normal · market price

$0.15$0.91$1.67$2.43

$0.98

Apr 19Oct 4Mar 21Sep 3

TCGplayer market price · via tcgcsvtcgrate.com

Printings

PrintingMarketLowHigh7d

Normal$0.98$0.25$4.99+5.4%

Card details

Race: Mermaid
Unit: Normal Unit
Grade: 1
Power: 8000
Number: DZ-BT07/048EN
Rarity: RR
Shield: 5000
Critical: 1
Flavor text: This is the end of the line.

Vanish into the ocean's depths!
Skill Icon: Boost
Description: [AUTO]:When this unit is placed on (RC), if you have a vanguard with "Argo Siren" in its card name, [COST][Counter-Blast 1], search your deck or drop for up to one Tiding card, reveal it and put it into hand, and if you searched the deck, shuffle the deck.

[CONT](RC):If your opponent's vanguard is grade 3 or greater, and a Tiding was put into your order zone this turn, this unit gets [Power] +5000.