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Servo

Sorcery

Create three 1/1 colorless Servo artifact creature tokens.
You may cast a spell with mana value 3 or less from your hand without paying its mana cost.

Sram's Expertise

Double the Spells, Double the Tokens, Two Mana

My first attempt at a budget cube. I sure do hope that I didn't go over budget.
Archetypes:
Izzet: Storm
Orzhov: Aristocrats
Selesnya: Tokens
Simic: Ramp and Value
Gruul: Damage Buffs and Stompy
Golgari: Cheese
Rakdos: Reanimator
Boros: Go wide and etb damage
Dimir: Copy, Loot, Reanimate
Azorious: Control/Value 


Xbox 360 Cube

Special Rules:
Draft the Commanders 1st from a special pool (in the sideboard)
Each commander has partner.
You may bypass the color identity restrictions if absolutely needed.
Each player automatically gets a command tower and an arcane signet.

Spellslinger Commander Budget Cube

The rules are, each player automatically gets an arcane signet and a command tower before drafting even begins.  Also, you can break commander color identity rules if you have to.

Sram's Expertise

Rules Text

Card Facts

Legality

Rulings

Every version

Decks using this card