This is an aggressive, attack-oriented deck that often gains benefits from launching attacks
Warp, foretell, cascade, and Adventures all cast from exile, and with three colours Ghost-Spider has more than enough cards available to it to get nice and big before it attacks
Blowouts from Settle the Wreckage, Cyclonic Rift, or Counterspell will become issues of the past as you cast big spells, attack with your creatures, or simply lay critical groundwork for future turns
If your deck cares about lands, has a high average mana cost, or has lands that function more like spells, you skew the land count higher
Constellation always triggers when a card with the enchantment type comes into play, regardless of any other types it has
Even though Ugin doesn't have additional name-referenced cards like the other five Planeswalkers in Core Set 2021 , nor a basic land (sorry, Wastes!), featuring Ugin was too good of an opportunity to pass up