Mulligans
General Mulligans
Even though they are deceptively small in cost, they are better used later. Time lost requires you draw for its ability
Most decks in wild meta are slow till turn 6 you will be able to not only survive, but also prepare for future turns where you will explode with every card you play. By turn 6 you become a major threat. Most times you only play 1-2 cards a turn but with the massive synergy you will be dominating the field.
Your worst fear is totem shaman, so basically every other player right now