mtg vivien cards War of the Spark Rare Vivien, Champion of the Wilds #180 Look at the top three cards of your library Vivien Reid - MTG Wiki

The second pair were green

On the other hand, this is the archetype where I have the least interest in mediocre battles since random mana/value creatures will struggle to flip them

That means there was going to be some crazy foreshortening, which can be really hard when you are just trying to paint it from imagination

Leading that deck is Tidus, Yunas Guardian

This allows you to take advantage of potent sacrifice outlets, as Gravecrawler can simply be cast again and again after its sacrificed

I wouldnt play this tutor in every black deck, but Id certainly consider it if I had a bomb like Liliana, Dreadhorde General