Birgi, God of Storytelling // Harnfel, Horn of Bounty (#311)

[
  {
    "name": "Birgi, God of Storytelling",
    "type": "front",
    "power": "3",
    "rules": [
      "Whenever you cast a spell, add {R}. Until end of turn, you don't lose this mana as steps and phases end.",
      "Creatures you control can boast twice during each of your turns rather than once."
    ],
    "types": [
      "Creature"
    ],
    "colors": [
      "R"
    ],
    "subtypes": [
      "God"
    ],
    "mana_cost": "{2}{R}",
    "toughness": "3",
    "mana_value": 3,
    "supertypes": [
      "Legendary"
    ],
    "color_identity": [
      "R"
    ]
  },
  {
    "name": "Harnfel, Horn of Bounty",
    "type": "back",
    "rules": [
      "Discard a card: Exile the top two cards of your library. You may play those cards this turn."
    ],
    "types": [
      "Artifact"
    ],
    "colors": [
      "R"
    ],
    "subtypes": [],
    "mana_cost": "{4}{R}",
    "mana_value": 5,
    "supertypes": [
      "Legendary"
    ],
    "color_identity": [
      "R"
    ]
  }
]