B
Tribal Enchantment - Vampire
All artifacts gain ''4BB: put four 3/4 black Zombie creature tokens onto the battlefield'' and ''4BB: put two 1/1 white Spirit creature tokens onto the battlefield'' and ''Sacrifice a Spirit: ~this~ is black until end of turn''
Threshold - If you have seven or more cards in your graveyard, Champion a Vampire

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Land
T: add 3 to your mana pool

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Legendary Land
~this~ enters the battlefield tapped.
T: add W to your mana pool

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AlexChurchill/MagicCardGenerator