Even without the potential to end the game out of nowhere, Gravecrawler is an unbelievably efficient source of sacrifice fodder
Creature - Satyr Bard Color tag templates(None) Elvish Mystic Creature - Elf Druid Color tag templates(None) Fertile Ground Enchant land Whenever enchanted land is tapped for mana, its controller adds an additional one mana of any color
That basically means if players saw it pack one, pick one, they took it there and then
Cori-Steel Cutter from Tarkir: Dragonstorm and Ketramose, the New Dawn from Aetherdrift have both supplanted existing decks in Modern, letting them flourish in the face of Guide of Souls and its ilk
Edgar is also a dual-faced card that includes the vampires coffin, which is on point
If you control three or more Equipment, Plate Armor equips for free, making it easy to move from creature to creature to give that added protection