Flesh and Blood

Pitch is a card property used to pay asset costs by discarding a card from your hand (usually face down); you reveal its pitch value when paying and place the card into your graveyard as the payment (p.29, p.35).

A card with 'Go again' lets you continue taking actions during your Action Phase after that card or attack resolves, provided you still have action points; consult the Go again keyword and layer/resolution rules for timing (p.85, p.57).

You declare an attack by announcing the attack card, selecting modes/targets and paying costs, then the Defend Step begins where the defending player declares and orders defending cards before the Damage Step (p.52–54, p.75).

Damage is resolved in the Damage Step as part of the hit-event: total damage from the attack and effects is calculated, prevention and blocking are applied, and then life is reduced accordingly; prevention effects and their ordering are described in the replacement/prevention and Damage Step rules (p.76–77, p.66).

A player losing is governed by the game's end/lose conditions—having life reduced to zero is a loss condition, but replacement effects, triggers, or other rules can interact before you actually lose, so check the losing/winning and life rules for timing (p.50, p.33).

The combat chain is the sequence of attack/defend/react links created during combat; it closes during the Close Step when no chain links remain, at which point effects that last 'this combat chain' end and play continues (p.71, p.79).