yugioh anti heal deck Top 10 Cards That Increase Your OPPONENTS LP in Anti-Cure - Yugipedia

One that does that and allows you for open fields

Besides being a very pushed card, what sets it apart is that after it dies, it becomes an aura enchanting a forest, and you can get another 4/4 out of the deal

Once per turn, during your next Standby Phase after this card was banished: You can Special Summon this banished card, then if "Numeron Network" is in your Field Zone, inflict damage to your opponent equal to the combined ATK of all banished Xyz Monsters

Most players at the table can deal with high-value cards like the ones mentioned above, but they quickly start to get overwhelmed once you get two triggers per spell

If you control a Level 4 or lower Light Attribute Beast, Plant, or Angel monster, you can Special Summon this card from your hand

Trading or selling physical code cards for physical, real-world things is fine (as far as Im aware), but once youre in the digital world, you can only trade your cards or virtual items for other virtual things