Wall of Water [Alpha Edition] Hydra "To fill your mind with

"To fill your mind with knowledge

Set: Unhinged Type: Instant Rarity: Rare Cost: {B} Choose an artist

Set: Eventide Type: Legendary Creature — Elemental Shaman Rarity: Rare Cost: {2}{B}{B} Whenever Ashling

Shield of Emeria enters the battlefield

or Dragon creature card from your hand onto the battlefield tapped and attacking that opponent

Wall of Water [Alpha Edition] Hydra "To fill your mind withSet: Alpha Edition Type: Creature Wall Rarity: Uncommon Cost: {1}{U}{U} Defender (This creature can't attack.) {U}: Wall of Water gets +1 +0 until end of turn. A deafening roar arose as the fury of an enormous vertical river supplanted our serenity. Eddies turned into whirling geysers, leveling everything in their path.