Creature - Merfolk Rogue | Power/Toughness: 2 / 1 (CMC 2)
Kicker . X can't be 0. (You may pay an additional as you cast this spell.)
When Thieving Skydiver enters the battlefield, if it was kicked, gain control of target artifact with mana value X or less. If that artifact is an Equipment, attach it to Thieving Skydiver.