Cascading Cataracts [Amonkhet] Phyrexian Snake using that monster and this

using that monster and this card only

Set: Seventh Edition Type: Basic Land — Forest Rarity: Common ({T}: Add {G}

Set: Classic Sixth Edition Type: Artifact Rarity: Uncommon Cost: {2} Sky Diamond enters the battlefield tapped

Set: Magician's Force Card type: Union Monster Rarity: Super Rare Attack: 1500 Defense: 1300 Once per turn

Set: Battle Pack: Epic Dawn Card type: Effect Monster Rarity: Starfoil Rare Attack: 1800 Defense: 500 This card is treated as a Normal Monster while face-up on the field or in the Graveyard

Cascading Cataracts [Amonkhet] Phyrexian Snake using that monster and thisSet: Amonkhet Type: Land Rarity: Rare Indestructible {T}: Add {C}. {5}, {T}: Add five mana in any combination of colors. "The power that flows here cannot be denied. But where is the source?" Nissa Revane