Untitled Trap Card

[Gogeta™]

I need some OCG help. I know theres something wrong with it so can somebody help me out here:

 

Name: N/A

Type: Normal Trap Card

Effect: This card can only be activated when your opponent summons a Level 8 or higher monster. Destroy the summoned monster. For the next 4 turns, if your opponent draws a Level 7 or higher monster, Continues Spell Card, or Counter Trap Card, send the card to the Graveyard. Your opponent then takes 800 damage.

[Umbra]

Activate only when your opponent Summons a Level 8 or higher monster. Destroy the summoned monster. Check all cards your opponent draws (until the end of your opponent's 4th turn after the activation of this card), and send any Level 7 or higher monster, Continuous Spell Card or Continuous Trap Card to the Graveyard. If a card is sent to the Graveyard by this effect, inflict 800 damage to the opponent.

[goldenboy820]

Ok I guess.

Its a virus card so go with that.

 

Example: a name would be something like,"Breakdown Plague Virus."

If you like the name then you can keep it

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Should also affect all monsters on the field level7 or higher, cont spell, or counter trap.