Whenever Delina attacks, choose target creature you control, then roll a d20.
1—14 | Create a tapped and attacking token that's a copy of that creature, except it's not legendary and it has "At end of combat, exile this token."
15—20 | Create one of those tokens. You may roll again.
(23/07/2021)
Although the token is attacking, it was never declared as an attacking creature (for purposes of abilities that trigger whenever a creature attacks, for example).
(23/07/2021)
Delina, Wild Mage has received an update to its Oracle text. Specifically, rolling again on a result of 15–20 is optional.
(23/07/2021)
You declare which player or planeswalker the token is attacking as you put it onto the battlefield. It doesn't have to be the same player or planeswalker Delina, Wild Mage is attacking.
