Pushing damage through while allowing your creatures to survive combat is critical when facing Snow decks
Since raid has been co-opted by the pirates of Ixalan and is more of a post-combat payoff, I like mobilize as a Mardu mechanic that ties into being in the middle of the action
Your commanders, too, are tailored to flipping , with Zndrsplt letting you draw cards off the back of coin flips, and Okaun allowing you to boost his power with every successful coin flip for a final, massive attack
When a card has just spiked, has almost no sales history, or is sitting under fresh reprint news, use a range and a direction rather than a single figure
If you play a Pirate on turn three instead of Fix-It Felix, you can have Moana challenge a Daisy Duck, Donald's Date