Your search for "Sasuke Samurai DB2-EN216" revealed the following:
Sasuke Samurai #2 - DR1-EN221 - Common from Dark Revelation Volume 1, available at 401 Games Canada. Rarity: Common Card Text:Once per turn, during your Main Phase, you can pay 800 Life Points. If you do this, until the End...
Sasuke Samurai - DB2-EN216 - Rare from Dark Beginning 2, available at 401 Games Canada. Rarity: Rare Card Text:If this monster attacks a face-down Defense Position monster, destroy the face-down monster immediately with this card's effect without flipping it face-up...
Sasuke Samurai - 5DS2-EN010 - Common - Unlimited from Starter Deck: 5D's 2009 Unlimited, available at 401 Games Canada. Rarity: Common Card Text:If this monster attacks a face-down Defense Position monster, destroy the face-down monster immediately with this card's effect...
Sasuke Samurai #4 - RDS-EN016 - Ultimate Rare - Unlimited from Rise of Destiny Unlimited, available at 401 Games Canada. Rarity: Ultimate Rare Card Text:If this card battles a monster, toss a coin and call heads or tails before damage...