u/Cheap-Cattle-2181

Hi just wanted to ask how to build consistent deck rn I'm playing the 3ds game as sort of introduction to the game tho it's tough since it's in Japanese but through patience and googling cards I build good dragon world with centering around moving the units to attack 4 times in one turn or have evolved drum deal 4 damage and protecting him it works but I wanna try other worlds too but have zero clue how to build them