Masters Edition II

Orcish Conscripts

Orcish Conscripts can't attack unless at least two other creatures attack.
Orcish Conscripts can't block unless at least two other creatures block.

Fifth Edition

Orcish Conscripts cannot attack this turn unless at least two other creatures are attacking.
Orcish Conscripts cannot be assigned to block this turn unless at least two other creatures are blocking.

Ice Age

Cannot be declared as attacking unless at least two other creatures are also declared as attacking. Cannot be assigned to block unless at least two other creatures are also assigned to block.