Alligator's Sword Dragon

Level 5 WIND/Dragon Fusion Effect
1700 ATK / 1500 DEF

"Baby Dragon" + "Alligator's Sword"
This card can attack your opponent directly if the only face-up monsters they control are EARTH, WATER, or FIRE.

Rulings – Yugipedia

Printings:

World Championship 2010 Card Pack: WCPP-EN019 (Rare) - 2010-08-14
Duel Terminal 4: DT04-EN086 (Duel Terminal Normal Parallel Rare) - 2011-01-25
World Championship 2011 Card Pack: WP11-EN015 (Super Rare) - 2011-08-01
Turbo Pack: Booster Eight: TU08-EN008 (Rare) - 2012-06-01
Legendary Collection 4: Joey's World Mega Pack: LCJW-EN056 (Common) - 2013-10-11
Legendary Decks II: LDK2-ENJ43 (Common) - 2016-10-06
Speed Duel Starter Decks: Duelists of Tomorrow: SS02-ENB22 (Common) - 2019-01-24
Speed Duel: Streets of Battle City: SBC1-ENB23 (Common) - 2023-08-24

Prices:

Cardmarket: 0.10 €
TCGplayer: $ 0.11