(2014, June 28) Throwable Bricks

/scoreboard objectives add Brick dummy
/scoreboard objectives add ThrowBrick stat.drop

================================================
TOP ROW
================================================
/execute @a[score_ThrowBrick_min=1] ~ ~ ~ /scoreboard players reset * Brick

/scoreboard players add @e[score_Brick_min=0] Brick 1

/execute @a[score_ThrowBrick_min=1] ~ ~ ~ /scoreboard players set @e[type=Item,r=1] Brick 0 {Item:{id:minecraft:brick}}

/scoreboard players reset * ThrowBrick

================================================
BOTTOM ROW
================================================
/execute @e[score_Brick_min=0] ~-.5 ~-.5 ~-.5 /fill ~ ~ ~ ~1 ~1 ~1 glass_pane 0 replace glass

/execute @e[score_Brick_min=0] ~ ~ ~ /setblock ~ ~ ~ air 0 destroy

/execute @e[score_Brick_min=10] ~ ~-.3 ~ /effect @e[r=1] 7 1 0

/execute @e[type=!Item] ~ ~-.3 ~ /scoreboard players set @e[score_Brick_min=10,r=1] Brick -1

/particle iconcrack_336 ~ ~ ~ .1 .1 .1 .1 10 @e[score_Brick=-1,score_Brick_min=-1]

/kill @e[score_Brick=-1,score_Brick_min=-1]