Flying
Whenever Korvold enters or attacks, sacrifice another permanent.
Whenever you sacrifice a permanent, put a +1/+1 counter on Korvold and draw a card.
$23.00 $13.80
$5.00 $3.00
$13.00 $9.00
$21.00 $12.60
$8.99 $5.39
$12.99 $7.79
$34.00 $20.40
$3.99 $2.39