The Start Phase is the very first phase of each turn. It consists of two steps: the Draw Step and the Energize Step.
The Draw Step is first thing that happens during the Start Phase. During this step, each player simultaneously draws a card and places it in their hand. If a player is unable to draw a card, they do not lose the game, as players can only lose through either Damage or the Dragonoid Maximus Evo Card.
During the Energize Step, each player may Energize a card from their hand. This is the only time a player can Energize a card.