Gilasaurus

Level 3 EARTH/Dinosaur Effect
1400 ATK / 400 DEF

You can Special Summon this card (from your hand). If Summoned this way: Activate this effect; your opponent can Special Summon 1 monster from their GY.

Rulings – Yugipedia

Printings:

Labyrinth of Nightmare: LON-071 (Rare) - 2003-03-01
Labyrinth of Nightmare: LON-E071 (Rare) - 2003-03-01
Labyrinth of Nightmare: LON-EN071 (Rare) - 2003-03-01
Dark Beginning 2: DB2-EN008 (Common) - 2005-07-27
Structure Deck: Dinosaur's Rage: SD09-EN005 (Common) - 2006-10-20
Retro Pack 2: RP02-EN043 (Common) - 2009-07-28
Battle Pack: Epic Dawn: BP01-EN177 (Common) - 2012-05-24
Battle Pack: Epic Dawn: BP01-EN177 (Starfoil Rare) - 2012-05-24
Battle Pack 2: War of the Giants: BP02-EN013 (Common) - 2013-06-28
Battle Pack 2: War of the Giants: BP02-EN013 (Mosaic Rare) - 2013-06-28
Legendary Collection 4: Joey's World Mega Pack: LCJW-EN148 (Common) - 2013-10-11
Dinosmasher's Fury Structure Deck: SR04-EN012 (Common) - 2017-04-13
Speed Duel Starter Decks: Ultimate Predators: SS03-ENA10 (Common) - 2019-08-01

Prices:

Cardmarket: 0.07 €
TCGplayer: $ 0.05