MTG >Combos >Voltaic Construct +Karn, Silver Golem +Lotus Vale +Mirran Safehouse +

With

Voltaic Construct

,

Karn, Silver Golem

and

Mirran Safehouse

on the battlefield and

Lotus Vale

in your graveyard. 1) Pay and for

Karn, Silver Golem

's ability to turn

Mirran Safehouse

into a creature. 2)

Mirran Safehouse

to generate 3 mana of any color. 3) Pay and untap

Mirran Safehouse

4) repeat for infinite mana.