You can also curve Primal Command into Primeval Titan or even search for an Arbor Elf to help set off an even bigger following turn
Sacrifice isn't directly better than destroying a target but both the modal nature and the lower abundance of sacrifice mechanics in cube help propel this to one of the better removal cards in cube
Many others like Persist, The Cauldron of Eternity, and Liliana, Death's Majesty are either quite recent or see tons of reprints
Stormchaser's Talent is one such Class: If it exits and then returns to play, you'll get a second 1/1 blue Otter token, and if it gained a level before being exiled it will be reset, and you'll be able to use the second ability to fetch an instant or sorcery from your graveyard a second time
And I will show you my thought process in three gentle steps
However, going up against a deck with both those types is very unlikely