Jetfire, Ingenious Scientist // Jetfire, Air Guardian (#18)

[
  {
    "name": "Jetfire, Ingenious Scientist",
    "type": "front",
    "power": "3",
    "rules": [
      "More Than Meets the Eye {3}{U} (You may cast this card converted for {3}{U}.)",
      "Flying",
      "Remove one or more +1/+1 counters from among artifacts you control: Target player adds that much {C}. This mana can't be spent to cast nonartifact spells. Convert Jetfire."
    ],
    "types": [
      "Artifact",
      "Creature"
    ],
    "colors": [
      "U"
    ],
    "subtypes": [
      "Robot"
    ],
    "mana_cost": "{4}{U}",
    "toughness": "4",
    "mana_value": 5,
    "supertypes": [
      "Legendary"
    ],
    "color_identity": [
      "U"
    ]
  },
  {
    "name": "Jetfire, Air Guardian",
    "type": "back",
    "power": "3",
    "rules": [
      "Living metal (During your turn, this Vehicle is also a creature.)",
      "Flying",
      "{U}{U}{U}: Convert Jetfire, then adapt 3. (If it has no +1/+1 counters on it, put three +1/+1 counters on it.)"
    ],
    "types": [
      "Artifact"
    ],
    "colors": [
      "U"
    ],
    "subtypes": [
      "Vehicle"
    ],
    "toughness": "4",
    "mana_value": 0,
    "supertypes": [
      "Legendary"
    ],
    "color_identity": [
      "U"
    ],
    "color_indicator": [
      "U"
    ]
  }
]