mtg natures cloakportal Human If an effect causes you

If an effect causes you to discard a card

Set: Judge Gift Cards 2010 Type: Land Rarity: Rare Thawing Glaciers enters the battlefield tapped

{1}: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn

each defending player chooses any number of creatures they control and divides them into a number of piles equal to the number of attacking creatures for whom that player is the defending player

This effect doesn't remove Green Ward

mtg natures cloakportal Human If an effect causes youSet: Portal Type: Sorcery Rarity: Rare Cost: {2}{G} Green creatures you control gain forestwalk until end of turn. (They can't be blocked as long as defending player controls a Forest.)