Urza, Lord High Artificer + Urza, Prince of Kroog + Worldwalker Helm

Mana needed: {6}

WU identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Urza, Prince of Kroog by paying {6}, creating a token copy of Worldwalker Helm that is a 1/1 Soldier and creating a Map token.
  2. Activate Urza, Lord High Artificer's first ability by tapping a Worldwaker Helm and a Map, adding {U}{U}.
  3. Activate a Worldwalker Helm by paying {1}{U} and tapping it, creating a token copy of the Worldwalker Helm token and a Map token for each Worldwalker Helm you control.
  4. Activate Urza, Lord High Artificer's first ability twice by tapping two Maps, adding {U}{U}.
  5. Repeat from step 3.

What the combo produces