War Rock Wento

Level 4 EARTH/Warrior Effect
1800 ATK / 1800 DEF

If your EARTH Warrior monster battles an opponent's monster, during damage calculation (Quick Effect): You can pay 800 LP; your battling monster gains 800 ATK, until the end of this turn. If this card is sent from your Monster Zone to your GY by an opponent's card effect: You can Special Summon 1 Level 5 or higher "War Rock" monster from your hand or Deck. You can only use each effect of "War Rock Wento" once per turn.

Rulings – Yugipedia

Printings:

Lightning Overdrive: LIOV-EN086 (Super Rare) - 2021-06-03

Prices:

Cardmarket: 0.18 €
TCGplayer: $ 0.25