Ashes of the Abhorrent

Graveyard hate in white usually arrives as a one-shot exile spell or a creature that snipes a single card; what this enchantment does instead is shut the door and leave it shut. It is a continuous lock on the two things graveyards actually do for combo and value decks: casting spells from them and activating abilities of cards inside them. That covers flashback, escape, jump-start, and the slow grind of a graveyard toolbox, all at once, for as long as it stays on the battlefield. The design choice worth noticing is what it leaves alone. It does not exile anything, so reanimation that simply puts a creature back onto the battlefield slips through, a creature with an enters trigger from the yard is untouched, and dredge (a replacement effect on draws, not a cast or an activation) is outside its reach entirely. The hate is aimed at the cast-from and activate-from axes specifically, not at the graveyard as a resource. The second line is the tax that pays for sitting in a slot that might otherwise be dead against a deck with no graveyard plan: every creature death, anywhere, gains you a point of life, regardless of who owned the dying creature. In a grindy creature mirror that incidental lifegain adds up enough to matter; against a true graveyard deck it is the rider on a piece that was already worth the two mana. A hoser that earns its inclusion even when the matchup it hoses never shows up is a rare and useful thing.