Ruling de Tragoedia

Hola a todos mis lectores, hoy os traigo las reglas del monstruo "Tragoedia" ya que t0d0 el mundo lo anda buscando y para que no alla problemas os las publico.

• When the number of cards in your hand changes, "Tragoedia"'s ATK adjusts accordingly.
• Sending 1 monster from your hand to the Graveyard is a cost. This effect targets 1 monster on your opponent's field.
• This card's last effect targets 1 monster in your Graveyard.
  If "D.D. Crow" or "The Forces of Darkness" removes the targeted monster from your Graveyard before "Tragoedia"'s effect resolves, then "Tragoedia"'s Level does not change.
• If your "Fossil Dyna Pachycephalo" is destroyed by battle and you take Battle Damage, you can Special Summon "Tragoedia" from your hand. This is because "Fossil Dyna Pachycephalo" is considered to be destroyed at this point, so its Continuous Effect is no longer applied.
• If "Book of Moon" is chained to "Tragoedia"'s effect and targets the same monster, then the monster is face-down when "Tragoedia"'s effect resolves, so control of the monster does not change.
• You can only Special Summon one copy of "Tragoedia" every time you receive Battle Damage, even if you have multiple copies of "Tragoedia" in your hand when you receive Battle Damage.
• "Tragoedia"'s effect activates at the same time that "Spirit Reaper", "Don Zaloog", and "Airknight Parshath" activate. "Tragoedia"'s effect would be activated in chain to one of these effect, so you would Special Summon "Tragoedia" and then resolve the other effect.
• If you have both "Tragoedia" and "Gorz the Emissary of Darkness" in your hand, you cannot Special Summon both when you receive a direct attack. You can only activate one.
• When the effect of "Blackwing - Gale the Whirlwind" targets "Tragoedia", the ATK/DEF of "Tragoedia" will remain at the halved value, even if the number of cards in the hand changes.
• For the effects of "Tragoedia" which give you control of an opponent's monster and which changes its Level, and the effect of "Blackwing - Gale the Whirlwind" which halves the ATK and DEF of an opponent's monster, these effects cannot Special Summon a monster at resolution, so the effect of "Royal Oppression" cannot be chained to these effects. Also, "Royal Oppression" cannot negate the effect of "Tragoedia" which Special Summons it because the effect activates during the Damage Step.
• If you have 5 cards in your hand and "Tragoedia" has 3000 ATK, then if "Tragoedia" is affected by the effect of "Sea Koala", then the ATK of "Tragoedia" will be 0, even if the size of your hand later changes.