Works really really nicely with Atraxa +1 counter decks, since it's frequently hard to get +1s onto things to get the ball rolling
Furthermore, removing a blocker can kill a planeswalker, and sometimes youll get lucky enough to snipe a one-toughness creature
There are also some number of quality utility lands that involve sacrificing that make this card even better: favorite Mirrorpool springs to mind, but theres also Buried Ruin, Command Beacon, Inventors Fair, Urzas Saga, and if youre a degenerate Strip Mine
I think this deck very well positioned, but Im only 12-6 with it on Magic Online, which is good but not great, though thats tracking from my first version as Ive improved the deck
If you can endure the pain and reach the Cradle of the Death God, then The Atropal is yours: a 4/4 legendary God Horror with deathtouch