Petal Shimmerwing

Skulk.(This creature can't be blocked except by
creatures with greater power.)
Flying.(This creature can't be blocked except by creatures with flying or reach)
{u}{2}{t}Gain control of target artifact.
Something shiny? Where'd it go? Something tasty?
Whoops, didn't know it was yours. Oh, I used magic
on you? Oops, didn't mean to. Oh wait you're actually
angry about it? Wasn't me- poof