Syrix, the odd one

{u}, Draw a card and lose 3 life.
This ability can only be activated once per turn.

Players can only declare attacks against players
with an odd number of cards in their hand.
At the end of each combat phase, players with fewer than 7 cards in hand draw a card.
If a player has taken damage this turn, that player goads target permanent.
It gains trample as long as it's goaded.