mtg best demon cards Supertype: Legendary, Subtype: Demon, 64 Demon creature MTG - Demonic Covenant (19)

Unlike Abyssal Persecutor where the onus is all on you to mitigate the drawback of the card Desecration Demon just depends on what you are up against

Due to its menace, its hard to block in the early game, and early drops that might normally keep back an early beaterlike Fog Bank, Typhoid Rats, Wall of Blossoms, or one of my favs, Black Catare going to have some serious difficultly stopping your Prodder until they have two creatures online

Having problems

if they haven't gotten there yet, it's going to be very, very difficult to make a legit run for the Top 8

This triggers Mana Echoes, making two lots of four generic mana (as you have Pashalik Mons, Skirk Prospector, another goblin, and then both goblin tokens entering at the same time)