Sasaya, Orochi Ascendant // Sasaya's Essence
Legendary Creature - Snake Monk // Legendary Enchantment | Power/Toughness: 2 / 3 (CMC 3)
Reveal your hand: If you have seven or more land cards in your hand, flip Sasaya, Orochi Ascendant.
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.
- [SOK] Saviors of Kamigawa #145 (R)