Taking inspiration from everyones favourite bear, Winnie the Pooh, this illustration by MINAMINAMI Take depicts Ursaluna enjoying some honey in the companion of several smaller Pokmon
While Lashwrithe and Strata Scythe are both good budget options, Blackblade is by far the most consistent and easiest to pull off
For example, a card with basic landcycling allows you to tutor for any basic land card, including Wastes
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Not to mention that its a commander thats fairly easy to build, exploiting creatures with higher defense like 0/5s and 1/6s
I also think these suggestions probably give away the direction I would try to take the deck with my changes: a more efficient, interactive deck that focuses on ramping toward Sauron mana reliably alongside a mix of interaction and reanimated monsters to impact the game in the meantime