Lumra, Bellow of the Woods [Bloomburrow] Abstract Strategy It has "Sacrifice this creature:

It has "Sacrifice this creature: Add {C}

and see what life has in store for you after the swords and sorcery

with a combination of 1–4 Rares or Mythic Rares

And they can anticipate the competing players’ agendas and try to benefit from them

Lumra, Bellow of the Woods [Bloomburrow] Abstract Strategy It has "Sacrifice this creature:Set: Bloomburrow Type: Legendary Creature Elemental Bear Rarity: Mythic Cost: {4}{G}{G} Vigilance, reach Lumra, Bellow of the Woods's power and toughness are each equal to the number of lands you control. When Lumra enters, mill four cards. Then return all land cards from your graveyard to the battlefield tapped.