mtg leviathan commander deck Xyris, The Writhing Storm Creatures without flying or islandwalk cant attack. Kiora, Sovereign of the Deep

you might also just be stacking your deck with other Legendary Vampires to try and keep your creatures that you reanimated around

There's a bit of artifact recursion like Goblin Welder and Scrap Mastery but I don't think this is the deck for that

This helps get us to land, draw an answer, find a finisher, or whatever else we might want to do

Mountain 14

Best utilized in low-to-the-ground deck strategies that want to trade their spells efficiently for their mana cost, REB and BEB have been most prevalent in Delver of Secrets decks in the powerful eternal format

Ursula will grow in power as the game unfolds and play by her own rules, so players should be ready to adapt and strategize quickly in order to overcome her challenges