prophecy yugioh card Yu-Gi-Oh Cards 5D's - Ancient 2500/2100 YuGiOh Return of the Duelist

And while we only got one preview card with the mechanic itself, you'll notice the two other cards I grouped with it, which care about cards leaving your graveyard

Ampharos Ex-Holo 2003 Nintendo Pokemon Ex Dragon PSA Set Registry: Collecting the 2003 Pokmon Aquapolis Set - Its Appeal Is "Crystal" Clear PSA Set Registry: Collecting the 2003 Pokmon Skyridge Set, A High-Flying Pokmon Issue PSA Set Registry: Collecting the 2003 Pokmon EX Dragon Set - Slaying a Hobby Beast PSA Set Registry: Collecting the 2003 Pokmon EX Ruby & Sapphire Set, The First Nintendo Card Issue PSA Set Registry: Collecting the 2003 Pokmon EX Sandstorm Card Set - Conquering the Hobby Elements

When Spike Energy is attached to a Pokmon, and it gets attacked, it causes two damage counters to be placed on the opposing creature

For context, every artist receives from Wizards 25-50 artist proof versions of each card they draw