They enter the battlefield tapped and bounce another land, negating any ramp theyd do (barring shenanigans like [casthaven]Voyaging Satyr[/casthaven] and [casthaven]Amulet of Vigor[/casthaven])
Contrast that with Pokmon where hardly anyone I knew back then actually played the game
Honorable Mention - Enemy Pain Lands and Allied Tap Lands: Mana Matters
Drivnod, Carnage Dominus Synergizing with the color Blacks Death trigger theme and Sheoldred herself, is Drivnod, Carnage Dominus
It is quite the incentive to run Yata Garasu since you either have a "Book of Eclipse" effect that doesn't make the opponent draw cards, or you get the potential of an extra turn, material/tribute fodder, and it can essentially turn off some disruptions
Doomcaliber Knight also has a neat quick effect (an effect that can be used on either players turn) that negates the effect of and destroys one of your opponents monsters