diff --git a/Mage.Sets/src/mage/cards/o/OsseousExhale.java b/Mage.Sets/src/mage/cards/o/OsseousExhale.java
new file mode 100644
index 00000000000..5323451fb8a
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/o/OsseousExhale.java
@@ -0,0 +1,43 @@
+package mage.cards.o;
+
+import mage.abilities.condition.common.BeheldDragonCondition;
+import mage.abilities.decorator.ConditionalOneShotEffect;
+import mage.abilities.effects.common.DamageTargetEffect;
+import mage.abilities.effects.common.GainLifeEffect;
+import mage.abilities.keyword.BeholdDragonAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.target.common.TargetAttackingOrBlockingCreature;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class OsseousExhale extends CardImpl {
+
+    public OsseousExhale(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{1}{W}");
+
+        // As an additional cost to cast this spell, you may behold a Dragon.
+        this.addAbility(new BeholdDragonAbility());
+
+        // Osseous Exhale deals 5 damage to target attacking or blocking creature. If a Dragon was beheld, you gain 2 life.
+        this.getSpellAbility().addEffect(new DamageTargetEffect(5));
+        this.getSpellAbility().addTarget(new TargetAttackingOrBlockingCreature());
+        this.getSpellAbility().addEffect(new ConditionalOneShotEffect(
+                new GainLifeEffect(2), BeheldDragonCondition.instance,
+                "if a Dragon was beheld, you gain 2 life"
+        ));
+    }
+
+    private OsseousExhale(final OsseousExhale card) {
+        super(card);
+    }
+
+    @Override
+    public OsseousExhale copy() {
+        return new OsseousExhale(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/TarkirDragonstorm.java b/Mage.Sets/src/mage/sets/TarkirDragonstorm.java
index c5bfe6d06a7..63b5bebc1d7 100644
--- a/Mage.Sets/src/mage/sets/TarkirDragonstorm.java
+++ b/Mage.Sets/src/mage/sets/TarkirDragonstorm.java
@@ -100,6 +100,7 @@ public final class TarkirDragonstorm extends ExpansionSet {
         cards.add(new SetCardInfo("Neriv, Heart of the Storm", 210, Rarity.MYTHIC, mage.cards.n.NerivHeartOfTheStorm.class));
         cards.add(new SetCardInfo("Nomad Outpost", 263, Rarity.UNCOMMON, mage.cards.n.NomadOutpost.class));
         cards.add(new SetCardInfo("Opulent Palace", 264, Rarity.UNCOMMON, mage.cards.o.OpulentPalace.class));
+        cards.add(new SetCardInfo("Osseous Exhale", 17, Rarity.COMMON, mage.cards.o.OsseousExhale.class));
         cards.add(new SetCardInfo("Piercing Exhale", 151, Rarity.COMMON, mage.cards.p.PiercingExhale.class));
         cards.add(new SetCardInfo("Plains", 277, Rarity.LAND, mage.cards.basiclands.Plains.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Qarsi Revenant", 86, Rarity.RARE, mage.cards.q.QarsiRevenant.class));