Phantasmal Locomotive

Hexproof, Indestructible,
When you cast Phantasmal Locomotive, an opponent chosen at random gains control of it.
At the beginning of your upkeep, an opponent chosen at random gains control of Phantasmal Locomotive and a creature you control of his or her choice.
{c}{c}{c}{c}{c}: Return Phantasmal Locomotive to its owners hand. Any player may activate this ability