From a purists perspective, its a bit of a soulless strategy
Honorable Mention #2 Despark In Type Four, this normally reads, "Exile target non-land permanent" Honorable Mention #3 - Finale of Promise This is probably the only Finale that's not impossible in Type 4 to run as it's an immediate win (like Fireball would be or a firebreathing Shivan Dragon or a Braingeyser that can force your foe to draw their entire deck)
They aimed to ramp to Karn with creatures that were chump blockers at best, and that could easily lead to a useless Mycosynth Lattice on the battlefield and no planeswalker to make it matter
Illustrated by PLANETA Saito
Sacrifice Payoffs The best reward for sacrificing permanents is damage from cards like Vengeful Bloodwitch, Hissing Iguanar, and Bastion of Remembrance, since damage translates into a win condition
The Holon engine, when it first came out, was a serious force to reckon with