Gem-Knight Ruby

Yu-Gi-Oh Card: Gem-Knight Ruby
Available from these partners:
Gem-Knight Ruby
Type:Fusion/Effect Monster
Sub-Type:Pyro
Attribute:EARTH
Level:6
ATK:2500
DEF:1300
Text:Gem-Knight Garnet + 1 "Gem-Knight" monster
Must first be Fusion Summoned using the above cards as Fusion Material Monsters. Once per turn: You can Tribute 1 face-up "Gem-" monster you control; this card gains ATK equal to the Tributed monster's ATK, until the End Phase. When this card attacks a Defense Position monster, inflict piercing Battle Damage to your opponent.
Password:76614340
Printings: Hidden Arsenal 5: Steelswarm Invasion (HA05-EN019)