Whenever another artifact you control enters, you may pay {1}. If you do, put a +1/+1 counter on this creature.
$62.00 $31.00
$12.00 $8.00
$5.99 $3.59
$9.00 $5.40
$5.00 $3.00
$10.00 $5.00
$13.00 $5.00
$4.99 $2.99