1 Warrior monster 1 Level 5 or higher Dragon monsterbrIf you Fusion Summon a Level 7 Dragon Fusion Monster you can also banish monsters from your GY as material If this card is Fusion Summoned You can target 1 SpellTrap in your GY that mentions Gaia the Dragon Champion add it to your hand You can only use this effect of Curse of Dragon the Magical Knight Dragon once per turn