- Calm can be soul summoned with 50 soul gems or found in Core set packs.
- Two copies of Calm are included in the Ancano's Cunning theme deck that can be purchased for 500 .
Calm is useful for killing other creatures without having your own take as much damage, if any is taken at all. This card is especially useful for getting around creatures with lethal. Do not make the mistake of thinking the damage reduction will carry over to the opponents turn, the targeted creatures damage will only be reduced during your turn.