Gaea's Liege [Limited Edition Beta] MON193 Set: Diamond & Pearl: Great

Set: Diamond & Pearl: Great Encounters Type: Darkness Rarity: Holo Rare Retreat cost: Colorless

You gain life equal to the life lost this way

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} As Black Vise enters the battlefield

or the effects of attack reaction cards this turn

Gaea's Liege [Limited Edition Beta] MON193 Set: Diamond & Pearl: GreatSet: Limited Edition Beta Type: Creature Avatar Rarity: Rare Cost: {3}{G}{G}{G} 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. {T}: Target land becomes a Forest until Gaea's Liege leaves the battlefield.