Ursarctic Polari

Level 1 WATER/Beast Synchro Effect
700 ATK / 1000 DEF

Cannot be Synchro Summoned. Must be Special Summoned (from your Extra Deck) by sending 2 monsters you control with a Level difference of 1 to the GY (1 Tuner and 1 non-Tuner). If this card is Special Summoned: You can activate 1 "Ursarctic Big Dipper" directly from your Deck. You can Tribute 1 Level 7 or higher monster; add to your hand, or Special Summon, 1 "Ursarctic" monster from your GY. You can only use each effect of "Ursarctic Polari" once per turn.

Rulings – Yugipedia

Printings:

Ancient Guardians: ANGU-EN033 (Collector's Rare) - 2021-04-29
Ancient Guardians: ANGU-EN033 (Ultra Rare) - 2021-04-29

Prices:

Cardmarket: 2.65 €
TCGplayer: $ 1.32