Masters Edition III

Voodoo Doll

At the beginning of your upkeep, put a pin counter on Voodoo Doll.
At the beginning of your end step, if Voodoo Doll is untapped, sacrifice it and it deals damage equal to the number of pin counters on it to you.
{X}{X}, {T}: Voodoo Doll deals X damage to target creature or player. X is the number of pin counters on Voodoo Doll.

At the beginning of your upkeep, put a pin counter on Voodoo Doll.
At the beginning of your end step, if Voodoo Doll is untapped, destroy Voodoo Doll and it deals damage to you equal to the number of pin counters on it.
{X}{X}, {T}: Voodoo Doll deals damage equal to the number of pin counters on it to any target. X is the number of pin counters on Voodoo Doll.

Chronicles Foreign Black Border

Chronicles

At the beginning of your upkeep, put one pin counter on Voodoo Doll. If Voodoo Doll is untapped at the end of your turn, it deals X damage to you, where X is equal to the number of pin counters on Voodoo Doll. If Voodoo Doll deals damage to you in this way, destroy it.
o
Xo
X, oc
T: Voodoo Doll deals X damage to target creature or player, where X is equal to the number of pin counters on Voodoo Doll.

Legends

Put one counter on Voodoo Doll during your upkeep. If Voodoo Doll is not tapped at end of your turn, it does X damage to you and is destroyed. X equals the number of counters on Voodoo Doll.
o
Xo
Xoc
T: Voodoo Doll does X damage to any one target.