All you have to do is wait for a moment where everyones spent their turn developing their board or playing powerful threats, play Mana Geyser, and watch your opponents realize they can do nothing but await the smiting that is surely coming down
The one thing to look out for are decks that have heavy creature sacrifice themes
Rather, this creature is intended to be an enabler for larger creatures and more expensive spells
Able to be played for the low low cost of nothing at all, each Mox offers incredible, almost unmatched, ramp
If all your opponents commanders have a common number among their power or toughness, it might be better to pick one of those numbers instead
Esper Sentinel [Best White Card-Draw Engine in Multiplayer] White struggled with card draws for years