Crossbone Gundam X-1

Obtaining
Evolving


 * Crossbone Gundam X-2
 * Crossbone Gundam X-3
 * Skull Heart

Combining
 * Gundam F91 + Ebirhu-S / Dahgi Iris / Den'an Gei / Zon / Vigna Ghina / Berga Giros / Dalas / Rafflesia
 * Destiny Gundam + Gundam Exia Repair
 * Phoenix Gundam (True Power) + Gundam Belphagor
 * 0 Gundam (Type ACD) + Dagger L