Rishkar's Expertise [Aether Revolt Prerelease Promos] Seventh Edition a 'poem of sand' was

a 'poem of sand' was of little account

If the player doesn't discard a card this way

Set: Urza's Legacy Type: Artifact Rarity: Rare Cost: {3} No more than two creatures can attack you each combat

that player returns a land they control to its owner's hand

Rishkar's Expertise [Aether Revolt Prerelease Promos] Seventh Edition a 'poem of sand' wasSet: Aether Revolt Prerelease Promos Type: Sorcery Rarity: Rare Cost: {4}{G}{G} Draw cards equal to the greatest power among creatures you control. You may cast a spell with mana value 5 or less from your hand without paying its mana cost. "Control the Great Conduit? You might as well try to divert a river with your hands."