v2.2.0: added a new T3 base class talent for the mage

core/src/main/assets/messages/actors/actors.properties

@@ -702,10 +702,10 @@ actors.hero.talent.arcane_vision.desc=_+1:_ When the Mage zaps an enemy, he gain
 actors.hero.talent.shield_battery.title=shield battery
 actors.hero.talent.shield_battery.desc=_+1:_ The Mage can self-target with a wand to convert all of its charges into shielding at a rate of _4% max HP per charge_.\n\n_+2:_ The Mage can self-target with a wand to convert all of its charges into shielding at a rate of _6% max HP per charge_.
 
-actors.hero.talent.empowering_scrolls.title=empowering scrolls
+actors.hero.talent.desperate_power.title=desperate power
-actors.hero.talent.empowering_scrolls.desc=_+1:_ When the Mage reads a scroll, his next _one wand zap_ will get +3 levels.\n\n_+2:_ When the Mage reads a scroll, his next _two wand zaps_ will get +3 levels.\n\n_+3:_ When the Mage reads a scroll, his next _three wand zaps_ will get +3 levels.
+actors.hero.talent.desperate_power.desc=_+1:_ The Mage's wands and staff gain _+1 level_ when they are down to their last charge.\n\n_+2:_ The Mage's wands and staff gain _+2 levels_ when they are down to their last charge.\n\n_+3:_ The Mage's wands and staff gain _+3 levels_ when they are down to their last charge.
 actors.hero.talent.ally_warp.title=ally warp
-actors.hero.talent.ally_warp.desc=_+1:_ The Mage can tap an ally to instantly swap places with them, with a _2 tile range_.\n\n_+2:_ The Mage can tap an ally to instantly swap places with them, with a _4 tile range_.\n\n_+3:_ The Mage can tap an ally to instantly swap places with them, with a _6 tile range_.\n\nThe Mage cannot swap places with immobile allies.
+actors.hero.talent.ally_warp.desc=_+1:_ The Mage can select an ally to instantly swap places with them, with a _2 tile range_.\n\n_+2:_ The Mage can select an ally to instantly swap places with them, with a _4 tile range_.\n\n_+3:_ The Mage can select an ally to instantly swap places with them, with a _6 tile range_.\n\nThe Mage cannot swap places with immobile allies.
 
 actors.hero.talent.empowered_strike.title=empowered strike
 actors.hero.talent.empowered_strike.desc=_+1:_ The Battlemage's first melee strike with his staff after zapping with it deals _+16% damage_ and the staff's bonus effect gets _+50% power_.\n\n_+2:_ The Battlemage's first melee strike with his staff after zapping with it deals _+33% damage_ and the staff's bonus effect gets _+100% power_.\n\n_+3:_ The Battlemage's first melee strike with his staff after zapping with it deals _+50% damage_ and the staff's bonus effect gets _+150% power_.

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/hero/Talent.java

@@ -107,8 +107,7 @@ public enum Talent {
 	//Mage T2
 	ENERGIZING_MEAL(36), INSCRIBED_POWER(37), WAND_PRESERVATION(38), ARCANE_VISION(39), SHIELD_BATTERY(40),
 	//Mage T3
-	//TODO current empowering scrolls does nothing
+	DESPERATE_POWER(41, 3), ALLY_WARP(42, 3),
-	EMPOWERING_SCROLLS(41, 3), ALLY_WARP(42, 3),
 	//Battlemage T3
 	EMPOWERED_STRIKE(43, 3), MYSTICAL_CHARGE(44, 3), EXCESS_CHARGE(45, 3),
 	//Warlock T3
@@ -818,7 +817,7 @@ public enum Talent {
 				Collections.addAll(tierTalents, HOLD_FAST, STRONGMAN);
 				break;
 			case MAGE:
-				Collections.addAll(tierTalents, EMPOWERING_SCROLLS, ALLY_WARP);
+				Collections.addAll(tierTalents, DESPERATE_POWER, ALLY_WARP);
 				break;
 			case ROGUE:
 				Collections.addAll(tierTalents, ENHANCED_RINGS, LIGHT_CLOAK);
@@ -938,6 +937,8 @@ public enum Talent {
 
 	private static final HashSet<String> removedTalents = new HashSet<>();
 	static{
+		//v2.2.0
+		removedTalents.add("EMPOWERING_SCROLLS");
 		//v1.4.0
 		removedTalents.add("BERSERKING_STAMINA");
 	}

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/wands/Wand.java

@@ -341,6 +341,14 @@ public abstract class Wand extends Item {
 				lvl = Degrade.reduceLevel(lvl);
 			}
 
+			if (charger.target.buff(ScrollEmpower.class) != null){
+				lvl += 2;
+			}
+
+			if (curCharges == 1 && charger.target instanceof Hero && ((Hero)charger.target).hasTalent(Talent.DESPERATE_POWER)){
+				lvl += ((Hero)charger.target).pointsInTalent(Talent.DESPERATE_POWER);
+			}
+
 			if (charger.target.buff(WildMagic.WildMagicTracker.class) != null){
 				int bonus = 4 + ((Hero)charger.target).pointsInTalent(Talent.WILD_POWER);
 				if (Random.Int(2) == 0) bonus++;
@@ -352,10 +360,6 @@ public abstract class Wand extends Item {
 				}
 			}
 
-			if (charger.target.buff(ScrollEmpower.class) != null){
-				lvl += 2;
-			}
-
 			WandOfMagicMissile.MagicCharge buff = charger.target.buff(WandOfMagicMissile.MagicCharge.class);
 			if (buff != null && buff.level() > lvl){
 				return buff.level();