yugioh combination card Yu-Gi-Oh! - Dark Scorpion (DR1-EN260) - Dark Revelations 1 - Unlimited Edition may be 1st or Unlimited Edition Combination Attack - Magician's Force

While this card is face-up on the field, you can Normal Summon 1 "Ghostrick" monster in addition to your Normal Summon/Set

At the start of your Main Phase 1, if you have this card, and 2 or more Zombie monsters other than "Daidara-Bocchi", in your GY: You can discard 1 card

This card can work great if your opponents hand is relatively full, forcing them to discard some cards at the end of your turn (since you can only have 6 at the end of your turn anyways)

We're all quite used to this effect on digital card games, especially in Hearthstone where cards that shuffle cards into the opponent's deck are fairly commonplace