Yuriko, the Hyperaggressive Ninja (EDH / Commander)

This deck aims to keep an opening hand that has the following:

• 1 fast Black Mana
• 1 fast Blue Mana
• An attacker that can be played on Turn 1. 0-cost enablers are best tempo-wise for early turns, as you can re-play the 0-cost enabler after using Ninjutsu.

As long as those conditions are fulfilled, Yuriko can be Ninjutsu'ed in on Turn 2 and get her draw + damage to opponents going. The goal of this deck is to keep sneaking in triggers with Yuriko and other ninjas whenever possible to proc damage & put extra cards in your hand.

Do your best not to take the foot off the gas pedal - this deck does NOT block (except in situations where you lose the game if you don't) and pretty much bets everything on tempo. It can recover if a board wipe occurs though and gets some sources of evasion to keep the engine going.

Hold up mana in later turns for counterspells to protect your board or prevent an opponent from drastically pulling ahead of the game.

• For Evasion, there is an Entomb + Wonder combo that will give all of your ninjas Flying if Wonder is in the graveyard.

If all else fails, Ninjutsu is a fun mechanic to play with, at least =)