A line that bets the flop and turn, then checks the river if you miss.
The default line example for Draw: bet twice as a semi-bluff; if you complete on the river, bet it for value, and if you miss, give up. Example: with A♠ Q♠ on a K♠ 8♠ 3♦ board, bet the flop and turn, bet the river if a spade comes, and check if it misses. Top pair with a good kicker against a standard player also takes this two-street line. Against players who don't fold, don't bet a missed river.