Delina, Wild Mage 138 (Adventures in the Forgotten Realms)

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.

NM - $6.59
LP - $5.27
MP - $3.59
HP - $2.40
DMG - $1.20