Azorius Keyrune [Return to Ravnica] Octopus Rigger "Enemies can be your weapons

"Enemies can be your weapons or your shields

Fusion Material Monsters that are listed on a Fusion Monster Card that includes "Elemental Hero" in its card name

then you can Special Summon 1 monster from your hand with ATK less than or equal to the damage you took

Set: Duelist Pack: Kaiba Card type: Normal Monster Rarity: Common Attack: 1200 Defense: 1000

Azorius Keyrune [Return to Ravnica] Octopus Rigger "Enemies can be your weaponsSet: Return to Ravnica Type: Artifact Rarity: Uncommon Cost: {3} {T}: Add {W} or {U}. {W}{U}: Azorius Keyrune becomes a 2 2 white and blue Bird artifact creature with flying until end of turn. "The higher the mind soars, the greater its understanding of the law." Isperia