Equipped creature has "Whenever this creature attacks, tap target creature defending player controls. If that creature has greater power than this creature, put a number of +1/+1 counters on this creature equal to the difference."
Equip {2}
$99.00 $49.50
$13.00 $8.00
$78.00 $39.00
$9.99 $5.99
$9.00 $5.40
$34.00 $20.40
$10.00 $8.00
$3.99 $2.39