Add Aethernum (#172)

Co-authored-by: Kris Johnson <[email protected]>

data/mods/gen9ssb/abilities.ts

@@ -33,6 +33,47 @@ export const Abilities: {[k: string]: ModdedAbilityData} = {
 		gen: 9,
 	},
 
+	// Aethernum
+	theeminenceintheshadow: {
+		shortDesc: "Unaware + Supreme Overlord with half the boost.",
+		name: "The Eminence in the Shadow",
+		onAnyModifyBoost(boosts, pokemon) {
+			const unawareUser = this.effectState.target;
+			if (unawareUser === pokemon) return;
+			if (unawareUser === this.activePokemon && pokemon === this.activeTarget) {
+				boosts['def'] = 0;
+				boosts['spd'] = 0;
+				boosts['evasion'] = 0;
+			}
+			if (pokemon === this.activePokemon && unawareUser === this.activeTarget) {
+				boosts['atk'] = 0;
+				boosts['def'] = 0;
+				boosts['spa'] = 0;
+				boosts['accuracy'] = 0;
+			}
+		},
+		onStart(pokemon) {
+			if (pokemon.side.totalFainted) {
+				this.add('-activate', pokemon, 'ability: The Eminence in the Shadow');
+				const fallen = Math.min(pokemon.side.totalFainted, 5);
+				this.add('-start', pokemon, `fallen${fallen}`, '[silent]');
+				this.effectState.fallen = fallen;
+			}
+		},
+		onEnd(pokemon) {
+			this.add('-end', pokemon, `fallen${this.effectState.fallen}`, '[silent]');
+		},
+		onBasePowerPriority: 21,
+		onBasePower(basePower, attacker, defender, move) {
+			if (this.effectState.fallen) {
+				const powMod = [20, 21, 22, 23, 24, 25];
+				this.debug(`Supreme Overlord boost: ${powMod[this.effectState.fallen]}/25`);
+				return this.chainModify([powMod[this.effectState.fallen], 20]);
+			}
+		},
+		flags: {breakable: 1},
+	},
+
 	// Akir
 	takeitslow: {
 		shortDesc: "Regenerator + Psychic Surge.",

data/mods/gen9ssb/conditions.ts

@@ -56,6 +56,18 @@ export const Conditions: {[k: string]: ModdedConditionData & {innateName?: strin
 			this.add(`c:|${getName('Aelita')}|Well, I hope the Lyoko Warriors are at least well equipped.`);
 		},
 	},
+	aethernum: {
+		noCopy: true,
+		onStart() {
+			this.add(`c:|${getName('Aethernum')}|We are the Shadow Garden, and your time has come. Prepare yourself`);
+		},
+		onSwitchOut() {
+			this.add(`c:|${getName('Aethernum')}|Better play the side character for now, i'll wait a more favorable opportunity`);
+		},
+		onFaint() {
+			this.add(`c:|${getName('Aethernum')}|There are important things that i have to attend, i don't have any more time for you`);
+		},
+	},
 	akir: {
 		noCopy: true,
 		onStart(pokemon) {

data/mods/gen9ssb/moves.ts

@@ -116,6 +116,37 @@ export const Moves: {[k: string]: ModdedMoveData} = {
 		type: "Steel",
 	},
 
+	// Aethernum
+	iamatomic: {
+		accuracy: 100,
+		basePower: 140,
+		category: "Special",
+		shortDesc: "Lowers user's Def, Sp. Atk and Speed by 2 stages.",
+		name: "I. AM. ATOMIC.",
+		gen: 9,
+		pp: 5,
+		priority: 0,
+		flags: {},
+		onPrepareHit(target, source, move) {
+			this.add('-anim', source, 'Trick Room', target);
+			this.add('-anim', source, 'Clangerous Soul', source);
+			this.add('-anim', source, 'Flash', target);
+			this.add(`c:|${getName((source.illusion || source).name)}|I`);
+			this.add(`c:|${getName((source.illusion || source).name)}|AM`);
+			this.add(`c:|${getName((source.illusion || source).name)}|ATOMIC.`);
+		},
+		self: {
+			boosts: {
+				spe: -2,
+				def: -2,
+				spa: -2,
+			},
+		},
+		secondary: null,
+		target: "normal",
+		type: "Ghost",
+	},
+
 	// Akir
 	freeswitchbutton: {
 		accuracy: true,

data/mods/gen9ssb/pokedex.ts

@@ -18,6 +18,12 @@ export const Pokedex: {[k: string]: ModdedSpeciesData} = {
 		abilities: {0: "Fortified Metal"},
 	},
 
+	// Aethernum
+	giratinaorigin: {
+		inherit: true,
+		abilities: {0: "The Eminince in the Shadow"},
+	},
+
 	// Akir
 	slowbro: {
 		inherit: true,

data/mods/gen9ssb/random-teams.ts

@@ -48,6 +48,12 @@ export const ssbSets: SSBSets = {
 		signatureMove: 'Smelt',
 		evs: {hp: 252, atk: 4, spd: 252}, nature: 'Careful', teraType: 'Steel', shiny: true,
 	},
+	Aethernum: {
+		species: 'Giratina-Origin', ability: 'The Eminence in the Shadow', item: 'Griseous Core', gender: '',
+		moves: ['Fiery Wrath', 'Moonlight', 'Dragon Energy'],
+		signatureMove: 'I. AM. ATOMIC.',
+		evs: {atk: 4, spa: 252, spe: 252}, nature: 'Hasty', teraType: 'Dark', shiny: true,
+	},
 	Akir: {
 		species: 'Slowbro', ability: 'Take it Slow', item: 'Heavy-Duty Boots', gender: 'M',
 		moves: ['Future Sight', 'Slack Off', 'Steam Eruption'],