Forcing your opponent to sacrifice can be powerful as it gets around hexproof, indestructible, and protection
With Sheoldred, the Apocalypse, there is both the showcase treatment and a Phyrexian version
Seven mana is a big ask, but in combination with Sun Titan, Karmic Guide, Burnished Hart, Solemn Simulacrum and Fetchlands, you can recur your whole board constantly
Those products also had non-standard card backs, making them unusable in tournaments
Batterskull Courser only gives one life per land made, usually just one per turn (although it does mitigate sac lands well as well as having great synergy with the shuffle!) and not always even that
On the tabletop, card mechanics essentially let you reenact this entire scene