Mudslide [Ice Age] Human Mystic you can't be attacked except

you can't be attacked except by creatures with flying and/or islandwalk

Set: Antiquities Type: Land — Rarity: Rare {T}: Add {C}

then discard a card

where X is half the number of Forests you control

Set: Portal Type: Sorcery Rare Cost: {X}{U} Each player draws X cards

Mudslide [Ice Age] Human Mystic you can't be attacked exceptSet: Ice Age Type: Enchantment Rare Cost: {2}{R} Creatures without flying don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player may choose any number of tapped creatures without flying they control and pay {2} for each creature chosen this way. If the player does, untap those creatures.