Kled, Cantankerous Cavalier

At the beginning of combat on your turn, if you don't control Skarrl, the Cowardly Lizard, create Skarrl, the Cowardly Lizard, a legendary 2/1 black, red, and green Lizard creature token with first strike, haste, and "Yordles you control
get +1/+0 and gain first strike and haste.".
Sacrifice a Lizard: Regenerate Kled, Cantankerous Cavalier.
"CHARRRRRGE!"