Defense Grid [Urza's Legacy] San Diego Comic-Con 2014 ) {T}: Add X mana

) {T}: Add X mana of any one color

Set: International Collectors' Edition Type: Creature — Elemental Rarity: Uncommon Cost: {3}{U}{U} (This card has square corners and a gold bordered back

Whenever a creature token you control leaves the battlefield

Set: Zendikar Rising Prerelease Promos Type: Instant Rarity: Rare Cost: {2}{B}{B} This spell costs {1} less to cast if an opponent controls no basic lands

Defense Grid [Urza's Legacy] San Diego Comic-Con 2014 ) {T}: Add X manaSet: Urza's Legacy Type: Artifact Rarity: Rare Cost: {2} Each spell costs {3} more to cast except during its controller's turn. "We've managed to keep the goblins in their assigned areas, but there's little we can do about the smell." Whip Tongue, viashino technician