[
  {
    "id": "phantom_scout",
    "race": "phantom",
    "tier": 1,
    "cost_minerals": 85,
    "cost_gas": 0,
    "hp": 160,
    "armor_type": 0,
    "attack_type": 2,
    "damage": 22,
    "attack_speed": 1.4,
    "range": 5.0,
    "move_speed": 230.0,
    "upgrades_to": "phantom_specter",
    "strong_vs_waves": [2, 3, 6, 8]
  },
  {
    "id": "phantom_specter",
    "race": "phantom",
    "tier": 2,
    "cost_minerals": 180,
    "cost_gas": 35,
    "hp": 240,
    "armor_type": 0,
    "attack_type": 2,
    "damage": 50,
    "attack_speed": 1.2,
    "range": 6.0,
    "move_speed": 240.0,
    "upgrades_to": "phantom_wraith",
    "strong_vs_waves": [9, 11, 15, 18]
  },
  {
    "id": "phantom_wraith",
    "race": "phantom",
    "tier": 3,
    "cost_minerals": 350,
    "cost_gas": 90,
    "hp": 320,
    "armor_type": 0,
    "attack_type": 3,
    "damage": 110,
    "attack_speed": 1.0,
    "range": 7.0,
    "move_speed": 260.0,
    "upgrades_to": "",
    "strong_vs_waves": [23, 26, 28, 31]
  }
]