First Strike Payoff

Cards that reward or scale with first strike: triggered abilities that fire when a creature with first strike attacks, enters, or deals damage, anthems and lords for creatures with first strike, counts of creatures with first strike, and targeted support keyed on the keyword. The keyword payoff classifier emits one such tag per Scryfall keyword, and withholds it when the same card punishes or removes creatures with first strike (Plummet is a flying punisher, not a flying payoff). Distinct from the has_first_strike tag, which marks cards that HAVE first strike rather than cards that care about it.