Gate to Phyrexia [Antiquities] 8 {1}: If you control Equipment

{1}: If you control Equipment named Helm of Kaldra

Set: Champions of Kamigawa Type: Legendary Land Rarity: Rare {T}: Add {W}

Set: Kaladesh Prerelease Promos Type: Enchantment Rarity: Rare Cost: {W} Creatures your opponents control enter the battlefield tapped

"The trick is

You may have conjured a Straight Flush

Gate to Phyrexia [Antiquities] 8 {1}: If you control EquipmentSet: Antiquities Type: Enchantment Rarity: Uncommon Cost: {B}{B} Sacrifice a creature: Destroy target artifact. Activate only during your upkeep and only once each turn. "The warm rain of grease on my face immediately made it clear I had entered Phyrexia." Jarsyl, *Diary*