Growing is green, I guess, and doing strange things with game zones could be seen as either blue or red
Added Rey, Jakku Prodigy
Once it dies, you'll likely be drawing more than one card, more than replacing what you lost in terms of resources
You get a standard Hydra (, enters with X counters) with three keywords which matter a great deal - protection in the form of Vigilance, evasion in the form of Trample, and surprise from Haste
These two effects in tandem in the command zone can be quite powerful and open up a lot of different lines of play that are perfect for higher power Commander games
(To mill a card, a player puts the top card of their library into their graveyard.) If a player is instructed to put a card into their graveyard without using the word "mill," Bruvac's ability doesn't apply