Math Is Fun!

[Birdbrain]

Math Is Fun! 65 cards, 0 sideboard 4 {Sacred Foundry} 4 {Buried Ruin} 4 {Plains} 3 {Phyrexia's Core} 4 {Mountain} 2 {Island} 21 lands 3 {Metalworker} 3 {Myr Welder} 3 {Goblin Welder} 3 {Dross Scorpion} 4 {Slag Fiend} 3 {Lodestone Myr} 19 creatures 3 {Genesis Chamber} 3 {Cryptic Gateway} 2 {Trash for Treasure} 2 {Conversion Chamber} 3 {Galvanic Key} 3 {Enter the Infinite} 4 {Clock of Omens} 3 {Mesmeric Orb} 2 {Open the Vaults} 25 other spells Sideboard

[Birdbrain]

This is my own version of my idea