
Lands you control have hexproof. (They can't be the targets of spells or abilities your opponents control.) {2}: Return target land card from your graveyard to your hand.
How do you want this deck to play?
What the commander does best.
Marwyn leads a tide of mana elves and druids, ramping wide while your lands stay safe.
289 cards fit this theme
Every land drop triggers a payoff, and Marwyn keeps handing you the same lands to replay.
436 cards fit this theme
Fill the graveyard with lands, then pay {2} at a time to rebuy whatever you need.
341 cards fit this theme
Off the beaten path, but they work.
Your lands can't be touched while symmetrical taxes and locks choke everyone else's mana.
53 cards fit this theme
Sacrifice your own lands for value and let Marwyn haul them back from the grave.
123 cards fit this theme
Ramp hard behind an untouchable mana base, then slam enormous trampling threats.
392 cards fit this theme