In casual play, it could also still be easy to take advantage of its significant power, although it's only fair to do so if both parties are on board with using a card that's been errata'd for a reason
This thing has dominated tournament formats and was played all over
Customization, variants, and upgrade tips abound
Un mazo basado en estrategias agresivas, centrado en atacar con una sola criatura poderosa, se beneficiara de incluir a Seifer Almasy, ya que se complementa bien con la estrategia de atacar en solitario
You just have to choose the character to banish them, even if choosing them for healing they still get banished
But this (plus the extra color) allows for some really powerful additions to the deck