Of course, there are stories of this thing completely changing the game, but in general, there is usually enough enchantment removal floating around that most of the time this will probably do nothing (expect possibly draw out that enchantment removal, but you dont usually want to approach the game like that, especially in multiplayer)
Runner-Up : Block Structure Mirage was also the first set to be designed as part of a block
Cool, I guess
ATK 1500/DEF 1200 Alphys EARTH/Beast/Level 2/Effect This card is always treated as a Pacifist card Once per turn, you can target 1 monster your opponent controls, inflict damage to your opponent equal to that monsters ATK
The rare promo version of Cyber Stein is your goal
During damage calculation, if your other DARK Spellcaster monster battles an opponents monster (Quick Effect): You can send this card from your hand or face-up field to the GY