Midnight Snack | Enchantment | | Raid — At the beginning of your end step, if you attacked this turn, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.")
{2}{B}, Sacrifice this enchantment: Target opponent loses X life, where X is the amount of life you gained this turn. | Kai Carpenter
Phyrexian Arena | Enchantment | | At the beginning of your upkeep, you draw a card and you lose 1 life. | Svetlin Velinov