Golden Castle of Stromberg

Once per turn, during your Draw Phase, you
can, instead of your normal draw, send 1 card
with {w} in its cost from your Deck to your
hand; for the rest of this turn, you can only
use {w} mana.
Once per turn, during your Upkeep, you must
either take 5 damage or destroy this card.
{t} Add {w}{w}