Gen 9 Nationaldexdoubles

National Dex allows Pokemon from previous generations that are not available in the current game, expanding the roster significantly.

Rank	Pokemon	Usage %	Raw Count	Change
1	Rillaboom	23.34%	28,752	↑ 2
2	Incineroar	21.68%	51,958	↓ 1
3	Flutter Mane	21.18%	24,222	↓ 1
4	Tornadus	18.96%	25,170	—
5	Charizard-Mega-Y	17.22%	35,016	—
6	Indeedee-F	16.76%	32,628	↑ 1
7	Diancie	16.25%	4,876	↑ 11
8	Chien-Pao	15.09%	9,321	↑ 4
9	Raging Bolt	14.07%	13,634	↓ 3
10	Tapu Fini	13.20%	9,623	↑ 1
11	Iron Hands	12.45%	12,494	↓ 3
12	Dracovish	11.81%	12,624	↑ 18
13	Salamence-Mega	11.34%	11,730	↓ 4
14	Sinistcha	10.67%	34,538	↑ 2
15	Kingambit	10.06%	19,740	↓ 5
16	Amoonguss	9.94%	25,073	↑ 5
17	Camerupt-Mega	8.25%	7,467	↑ 27
18	Kangaskhan-Mega	8.18%	7,711	↑ 10
19	Landorus-Therian	8.01%	17,406	↓ 4
20	Porygon2	7.39%	8,948	↑ 31
21	Landorus	7.38%	6,451	↓ 7
22	Archaludon	7.13%	23,818	↓ 3
23	Celesteela	7.11%	4,049	↑ 9
24	Tyranitar-Mega	7.01%	14,186	↑ 30
25	Pelipper	6.91%	33,480	—
26	Ogerpon-Hearthflame	6.84%	7,517	↑ 15
27	Chi-Yu	6.78%	7,348	↓ 14
28	Torkoal	6.52%	24,209	↓ 4
29	Heatran	6.30%	10,088	↑ 5
30	Gardevoir-Mega	6.18%	14,553	↓ 13
31	Mawile-Mega	5.93%	12,754	—
32	Basculegion	5.89%	14,200	↑ 3
33	Glimmora	5.87%	7,638	—
34	Smeargle	5.47%	7,022	↑ 53
35	Gholdengo	5.36%	14,155	↓ 6
36	Marshadow	5.29%	8,134	↑ 16
37	Kommo-o	5.22%	12,815	↓ 10
38	Whimsicott	5.11%	30,956	—
39	Dragonite	5.07%	13,052	↑ 17
40	Hatterene	5.04%	17,487	↑ 13
41	Tapu Koko	4.89%	14,438	↓ 5
42	Ogerpon-Wellspring	4.78%	12,456	↓ 19
43	Farigiraf	4.64%	16,068	↓ 21
44	Cresselia	4.53%	10,991	↓ 18
45	Walking Wake	4.34%	10,441	↓ 8
46	Ting-Lu	4.31%	4,179	↑ 3
47	Scizor-Mega	4.30%	9,213	↑ 20
48	Ursaluna-Bloodmoon	4.16%	10,121	↓ 28
49	Sneasler	4.16%	18,501	↓ 9
50	Brute Bonnet	4.16%	3,284	↓ 7