But I'm Much Faster is a Common Action card from Disney Lorcana (Whispers in the Well, 10).
Common
Whispers in the Well (10)
Card Text
(A character with cost 1 or more can {e} to sing this song
for free.)
Chosen character gains Alert and Challenger +2 this
turn. (They can challenge as if they had Evasive. They
get +2 {s} while challenging.)