Multiverse Legends

Legendary Creature — Hellion Horror

Companion — Your starting deck contains only cards with odd mana values and land cards. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} as a sorcery.)
If a source you control with an odd mana value would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.

Obosh, the Preypiercer

This is the actual decklist that I own.
Draft the Commanders first from a special pool (in the sideboard) with 4 packs of 10 or 12.
Each commander has partner. If you want to use one of the companions, you can do that as well if you abide by the companion rules and color identity rules. For Umori specifically, you may still have creatures as your commanders as long as the rest of the deck follows its companion rules.
I suggest choosing your commanders (and sometimes a companion) before you've drafted from the main pool. 
Each player automatically gets a command tower and an arcane signet.
Before drafting, players can decide if they want to draft 60 card commander decks or full-sized 100 card decks.
Draft 4 packs of 14 for 60 card decks and 6 or 7 packs of 14 for 100 card decks.
Color Identity does not matter when it comes to lands.
Draft Archetypes:
Reanimator
Cast spell, get value
Freecasting
Theft
Copying spells
Value for targeting your own creatures

(The Real) Budget Spellslinger Commander Cube

Draft the Commanders 1st from a special pool with 4 packs of 10 or 12 (This is that pool).
Choose your commander before or after you've drafted from the main pool. 
Main pool: https://manytcg.com/decks/cmggmq7en0001jo04ahw49ec6)
Each commander has partner. If you want to use one of the companions, you can do that as well if you abide by the companion and color identity rules.
Each player automatically gets a command tower and an arcane signet.
Before drafting, players can decide if they want to draft 60 card commander decks or full-sized 100 card decks.
Color Identity does not matter when it comes to lands.



Commanders for drafting the spellslinger budget commander cube

Strain Bravo: [Neuropathic pain] 
​Virulence: 8.5/10
​Pathology: A highly oppressive, symmetrical punisher. This strain attacks the host's central nervous system, turning their natural survival instincts against them. When the host attempts to draw cards, tap mana, or cast efficient spells, the pathogen triggers agonizing feedback loops (Roiling Vortex, Manabarbs, Spellshock).

Neurotoxin

LegacyCube-wotc

Here are is the real list of commanders for the cube!

Real Spellslinger Commander Cube Commanders

Commander Cube

I realized that the main problem with the last iteration of this Cube was it included white. That pillar was taking a lot of space that could have gone to red and other colors. It seemed to dillute the experience so I made another one without such a useless color.
Special Rules:
Draft the Commanders 1st from a special pool (in the sideboard with 4 packs of 10 or 12)
Each commander has partner. If you want to use one of the companions, you can do that as well if you abide by the companion and color identity rules.
Each player automatically gets a command tower and an arcane signet.
Before drafting, players can decide if they want to draft 60 card commander decks or full-sized 100 card decks.

Obosh, the Preypiercer

Rules Text

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Decks using this card