Shielded Aether Thief 
Creature — Vedalken Rogue
Flash (You may cast this spell any time you could cast an instant.)
Whenever this creature blocks, you get 
(an energy counter).
, Pay : Draw a card.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL