Station is an activated ability that can be activated only as a sorcery, meaning during your main phase when the stack is empty. To activate the station ability, tap an untapped creature you control other than the Spacecraft itself (which will soon become a creature, as you'll see). This can be any other untapped creature you control, including one that came under your control this turn. As that ability resolves, put a number of charge counters equal to the creature's power on the Spacecraft.

Warp represents an alternative cost. If you cast a card with warp from your hand, you may choose to pay its warp cost rather than its mana cost. If you do, you'll exile the permanent it becomes at the beginning of the next end step. It then becomes a "warped card," perhaps with sound effects. Whoosh! Once the card is exiled, you can cast it from exile on a later turn.

A Lander token is a new predefined token type, joining Treasure, Food, and a few others. A Lander token is a colorless artifact token with "2, tap, Sacrifice this token: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle." All kinds of cards will have you creating Lander tokens, and each one helps you keep your mana flowing.