If we start including every narrow card that archetypes use in Modern, the list will grow to twice its size and, in my opinion, loses its value
Its true power arrives once you pay 6B and sacrifice a creature to harness it, unlocking an upkeep trigger that reanimates a creature from your graveyard every turn
Enchantment - Class Color tag templates(None) Cradle of Vitality Whenever you gain life, you may pay
Thankfully, this is a long-established archetype, and there are plenty of cards that make such a deck viable
However, its quite deadly when you combine it with the powerful card removal characters in Ruby
Bloodletter of Aclazotz Take it and double it Bloodletter of Aclazotz is a four-mana black 2/4 with Flying