Cosima, God of the Voyage // The Omenkeel (#303)

[
  {
    "name": "Cosima, God of the Voyage",
    "type": "front",
    "power": "2",
    "rules": [
      "At the beginning of your upkeep, you may exile Cosima. If you do, it gains \"Whenever a land you control enters, if Cosima is exiled, you may put a voyage counter on it. If you don't, return Cosima to the battlefield with X +1/+1 counters on it and draw X cards, where X is the number of voyage counters on it.\""
    ],
    "types": [
      "Creature"
    ],
    "colors": [
      "U"
    ],
    "subtypes": [
      "God"
    ],
    "mana_cost": "{2}{U}",
    "toughness": "4",
    "mana_value": 3,
    "supertypes": [
      "Legendary"
    ],
    "color_identity": [
      "U"
    ]
  },
  {
    "name": "The Omenkeel",
    "type": "back",
    "power": "3",
    "rules": [
      "Whenever a Vehicle you control deals combat damage to a player, that player exiles that many cards from the top of their library. You may play lands from among those cards for as long as they remain exiled.",
      "Crew 1"
    ],
    "types": [
      "Artifact"
    ],
    "colors": [
      "U"
    ],
    "subtypes": [
      "Vehicle"
    ],
    "mana_cost": "{1}{U}",
    "toughness": "3",
    "mana_value": 2,
    "supertypes": [
      "Legendary"
    ],
    "color_identity": [
      "U"
    ]
  }
]