Sharpe Ratio of 0.81: Strong risk-adjusted return, outperforming conventional equity benchmarks like the SMI
Before it was banned, this card could flat-out remove a win condition (by not letting a player run out of cards), drastically extend battle times, let repeated Trainer cards be played, and allow for frequent deck skims
C Common Darklord Zerato X DARK Level 8 [ FairyEffect ] ATK 2800 DEF 2300 If you have 4 or more DARK monsters with different names in your Graveyard, you can Tribute Summon this card by Tributing 1 DARK monster
Collectors hunted down the ultra-rare variants from that era, but the base versions were largely confined to casual decks
N Normal DoomZ Command "D.O.O.M.D.U.R.G." X SPELL Equip Once per turn, during the Standby Phase: Inflict 500 damage to the controller of the equipped monster
In other words, when a creature with devour comes into play, if the person who casted it wants to, they can sacrifice any number of creatures