Black-Blue-Green are the Sultai, who revere their dead and trawl through the graveyard, all the while persisting and controlling the board Green Blue Red are the Temur, all about casting big powerful creatures, generating the mana to do so, and annihilating the opposition in a rain of dragonfire
For some, admittedly, that's more like 'get a moderate amount of energy quickly, and then do a moderate amount of damage quickly', such as the aforementioned Pikachu EX, or Marowak EX and the Blaine-powered Ninetails and Rapidash
Weakness: Grass (x2) Resistance: none Retreat: 2 Claydol - Fighting - HP120 Stage 1 - Evolves from Baltoy [F] Devolution Ray: 50 damage
Spanish Riesgo Acutico Una vez por turno: puedes Invocar de Modo Especial, desde tu mano, 1 monstruo de AGUA de Nivel 4 o menor