After filling the graveyard with cards like Prized Amalgam, we can gain huge on-board advantages by simply activating the ability on a card like Haunted Dead or Scrapheap Scrounger
Daku Global Rank: 11 Global Rank: 12 JudeuYGO Global Rank: 13 CER
If youre going first, you dont know the opponents Deck, and you dont have either Gottoms card in your hand, Summon XX-Saber Darksoul and add Gottoms Emergency Call , then Set Call
If you mostly play cards that cost four or less mana, then you might be able to get away with only running 30-35 lands
But after rotation, the meta is looking a lot slower
Look at optimizing your manabase Being able to reliably hit your colored mana sources is one of the best ways to upgrade a preconstructed deck, so its definitely on the table for Upgraded decks