Sasaya, Orochi Ascendant // Sasaya's Essence
Saviors of Kamigawa — rare
Legendary Creature — Snake Monk // Legendary Enchantment
Reveal your hand: If you have seven or more land cards in your hand, flip Sasaya, Orochi Ascendant.
Sasaya's Essence
Whenever a land you control is tapped for mana, add an additional one mana of any type that land produced for each other land you control with the same name as it.