Although the tokens created by the third chapter ability enter the battlefield attacking, they were never declared as attacking creatures
The whole point is that the possibilities and interactions of a card are not limited to only the text printed on it, or even on all the other cards extant in the game of Magic
If you truly believe the card is worth $50, for example, dont accept an offer for $1
A Girl and Her Dogs (playtest) Alpine Watchdog Ancestral Hot Dog Minotaur Blink Dog Deer-Dog Dog Umbra Dog Walker Dogged Detective Dogged Hunter Dogged Pursuit Dogmeat, Ever Loyal Dogpile Dogsnail Engine Faithful Watchdog Greater Mossdog Guard Dogs Hollow Dogs Hot Dog Cart Karlov Watchdog Lucky the Pizza Dog Mad Dog Moon-Eating Dog Mortis Dogs Mossdog Mushroom Watchdogs Plague Dogs Prairie Dog Release the Dogs Resolute Watchdog Ruff, Underdog Champ (playtest) Sophia, Dogged Detective Tenacious Underdog Thrashing Mossdog Three Dog, Galaxy News DJ Underfoot Underdogs Wary Watchdog Watchdog Wild Dogs Zodiac Dog
This card is amazing for getting powerful one-offs back into the hand and is especially crucial for getting Fezandipiti ex back from the discard pile so that players can draw three cards in an attempt to catch up
