Observation Theory, Rio Futaba

観測理論 双葉 理央

Observation Theory, Rio Futaba is a Weiß Schwarz card from 青春ブタ野郎はバニーガール先輩の夢を見ない SBY/W64-027. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.

Card type
Character
Side
Weiß
Color
Green
Level
0
Cost
0
Power
1000
Soul
1
Traits
Adolescence, Science
Neo-Standard
Rascal Does Not Dream Series

Card Text

【AUTO】 When this card attacks, choose 1 of your other 《Adolescence》 characters, and that character gets +1000 power until end of turn. 【AUTO】 When this card becomes 【REVERSE】, if this card's battle opponent is level 0 or lower, you may put the top card of your opponent's clock into your opponent's waiting room. If you do, put that character into his or her clock.

Printings (4)

Banlist Status

WS
Unlimited (2026-06-27)