Allow abomination to mimic play abilitites.

internal/game/unicorn_test.go

@@ -860,6 +860,35 @@ func TestChimeraSummonFromDiscard(t *testing.T) {
 	}
 }
 
+// Abomination mimics a discard pet's ability, firing its Play effect at once.
+func TestAbominationMimicsPlayAbility(t *testing.T) {
+	g, _, _ := unicornGame(t)
+	// The tier 1 discard pile holds a Barghest (Play → Spook the enemy pet).
+	g.Discards = map[int][]Card{1: {g.unicornPet(t, "Barghest")}}
+	res := forceBattle(t, g,
+		[]Card{g.unicornPet(t, "Abomination"), g.pet("Body", 4)},
+		[]Card{g.pet("Tank", 10)},
+	)
+	if len(eventsOfType(res, "ailment")) == 0 {
+		t.Fatal("Abomination should immediately fire the mimicked Barghest Play ability")
+	}
+}
+
+// Abomination's mimicked non-Play ability fires on its natural trigger later.
+func TestAbominationMimicsFaintAbility(t *testing.T) {
+	g, _, _ := unicornGame(t)
+	// Discard holds an Ant (Faint → apple on deck); Abomination gains it and the
+	// apple appears when Abomination faints.
+	g.Discards = map[int][]Card{1: {g.tier1(t, "Ant")}}
+	res := forceBattle(t, g,
+		[]Card{g.unicornPet(t, "Abomination")},
+		[]Card{g.pet("Killer", 12)},
+	)
+	if seat0Summons(res, "Apple") == 0 {
+		t.Fatal("Abomination should gain the Ant's Faint ability and drop an apple on faint")
+	}
+}
+
 // Pixiu spends Mana to summon the top of the tier 6 shop deck.
 func TestPixiuSummonFromTierDeck(t *testing.T) {
 	g, _, _ := unicornGame(t)