Reverse Damage

The next time a source of your choice would deal damage to you this turn, prevent that damage. You gain life equal to the damage prevented this way.

Soul Net

Whenever a creature dies, you may pay . If you do, you gain 1 life.

Castle

Untapped creatures you control get +0/+2.

Phantasmal Terrain

Enchant land
As Phantasmal Terrain enters the battlefield, choose a basic land type.
Enchanted land is the chosen type.

Gaea’s Liege

As long as Gaea’s Liege isn’t attacking, its power and toughness are each equal to the number of Forests you control. As long as Gaea’s Liege is attacking, its power and toughness are each equal to the number of Forests defending player controls.
: Target land becomes a Forest until Gaea’s Liege leaves the battlefield.

Hurricane

Hurricane deals X damage to each creature with flying and each player.

Circle of Protection: Blue

: The next time a blue source of your choice would deal damage to you this turn, prevent that damage.

Regrowth

Return target card from your graveyard to your hand.