Viral Infection

[Flip this card over when you activate this Skill.] Once per turn, discard any number of cards and declare 1 type of card (Monster, Spell, or Trap). Your opponent sends 1 card of the declared type from their Deck to the GY for each discarded card. If you do that, flip this card over.

Type

Skill - Kaiba

Monster type

Kaiba

Ban list (TCG)

Unlimited