Alsei, the Sylvan High Protector

Level 8 LIGHT/Plant Xyz Effect
2300 ATK / 3200 DEF

2 Level 8 monsters
Once per turn: You can declare 1 card name; excavate the top card of your Deck, and if it is the declared card, add it to your hand. Otherwise, send it to the Graveyard. If a card is sent from your Deck to the Graveyard by a card effect (except during the Damage Step): You can detach 1 Xyz Material from this card, then target 1 card on the field; place that target on either the top or bottom of the Deck. You can only use this effect of "Alsei, the Sylvan High Protector" once per turn.

Rulings – Yugipedia

Printings:

Legacy of the Valiant: LVAL-EN052 (Ultra Rare) - 2014-01-24
2014 Mega-Tin Mega Pack: MP14-EN221 (Ultra Rare) - 2014-08-28
Maze of Memories: MAZE-EN052 (Super Rare) - 2023-03-09

Prices:

Cardmarket: 0.04 €
TCGplayer: $ 0.16