diff --git a/Mage.Sets/src/mage/cards/s/SerumSovereign.java b/Mage.Sets/src/mage/cards/s/SerumSovereign.java
new file mode 100644
index 0000000000..1850047328
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/s/SerumSovereign.java
@@ -0,0 +1,61 @@
+package mage.cards.s;
+
+import java.util.UUID;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.common.SpellCastControllerTriggeredAbility;
+import mage.abilities.costs.common.RemoveCountersSourceCost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.abilities.effects.keyword.ScryEffect;
+import mage.constants.SubType;
+import mage.abilities.keyword.FlyingAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.counters.CounterType;
+import mage.filter.StaticFilters;
+
+/**
+ * @author TheElk801
+ */
+public final class SerumSovereign extends CardImpl {
+
+    public SerumSovereign(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{4}{U}");
+
+        this.subtype.add(SubType.PHYREXIAN);
+        this.subtype.add(SubType.SPHINX);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(4);
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // Whenever you cast a noncreature spell, put an oil counter on Serum Sovereign.
+        this.addAbility(new SpellCastControllerTriggeredAbility(
+                new AddCountersSourceEffect(CounterType.OIL.createInstance()),
+                StaticFilters.FILTER_SPELL_A_NON_CREATURE, false
+        ));
+
+        // {U}, Remove an oil counter from Serum Sovereign: Draw a card, then scry 2.
+        Ability ability = new SimpleActivatedAbility(
+                new DrawCardSourceControllerEffect(1), new ManaCostsImpl<>("{U}")
+        );
+        ability.addCost(new RemoveCountersSourceCost(CounterType.OIL.createInstance()));
+        ability.addEffect(new ScryEffect(2));
+        this.addAbility(ability);
+    }
+
+    private SerumSovereign(final SerumSovereign card) {
+        super(card);
+    }
+
+    @Override
+    public SerumSovereign copy() {
+        return new SerumSovereign(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/PhyrexiaAllWillBeOne.java b/Mage.Sets/src/mage/sets/PhyrexiaAllWillBeOne.java
index b52609035d..85c3cb3c1c 100644
--- a/Mage.Sets/src/mage/sets/PhyrexiaAllWillBeOne.java
+++ b/Mage.Sets/src/mage/sets/PhyrexiaAllWillBeOne.java
@@ -57,6 +57,7 @@ public final class PhyrexiaAllWillBeOne extends ExpansionSet {
         cards.add(new SetCardInfo("Plains", 272, Rarity.LAND, mage.cards.basiclands.Plains.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Razorverge Thicket", 257, Rarity.RARE, mage.cards.r.RazorvergeThicket.class));
         cards.add(new SetCardInfo("Seachrome Coast", 258, Rarity.RARE, mage.cards.s.SeachromeCoast.class));
+        cards.add(new SetCardInfo("Serum Sovereign", 405, Rarity.RARE, mage.cards.s.SerumSovereign.class));
         cards.add(new SetCardInfo("Skrelv's Hive", 34, Rarity.RARE, mage.cards.s.SkrelvsHive.class));
         cards.add(new SetCardInfo("Swamp", 274, Rarity.LAND, mage.cards.basiclands.Swamp.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Tablet of Compleation", 245, Rarity.RARE, mage.cards.t.TabletOfCompleation.class));