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Deoxys-Defense.

Gen 9 RU usage profile · rank #111
august 2026 · 21.9K battles
?
Usage · August 2026
0.4%
Deoxys-Defense is ranked #111 in Gen 9 RU, carried by 759 teams
TierD · outside the top 60
Ladder rank#111 of 204
Raw count759
Viability ceiling82
Month on month-0.63pp
13 month peak15.0%
FormatGen 9 RU
Previous
#110 Iron Thorns
Next
#112 Meloetta
Tier list
Back to the Gen 9 RU tier list
sets and counters from 21.9K battles
Usage over time0.4% 0.63pppeak 15.0% · Oct '25
4.58.813.017.2Aug '25Sep '25Nov '25Jan '26Mar '26May '26Jul '26Aug '26
hover a month for the exact figure · 13 months of ladder history

Most used set

31.9% of Deoxys-Defense teams
HP
252
Atk
0
Def
240
SpA
0
SpD
0
Spe
16
NatureImpish
AbilityPressure · 100.0%
ItemRocky Helmet · 25.6%
Tera typeDragon · 30.6%
Moves
Recover97.2%
Knock Off81.8%
Night Shade60.5%
Spikes34.7%

Alternative spreads

over 5% usage
Careful248 HP / 8 Atk / 252 SpD26.0%
Timid252 HP / 4 SpD / 252 Spe21.3%

Moves

9 tracked
Recover97.2%
Knock Off81.8%
Night Shade60.5%
Spikes34.7%
Teleport30.8%
Cosmic Power26.4%
Sunny Day23.1%
Stored Power14.0%
Psychic Noise11.7%

Items

Rocky Helmet25.6%
Heat Rock23.1%
Leftovers23.1%
Nothing12.3%
Heavy-Duty Boots10.5%
Weakness Policy2.7%

Tera types

Dragon30.6%
Fairy24.6%
Steel14.3%
Water12.6%
Poison10.2%
Ghost3.8%

Abilities

Pressure100.0%

EV spreads

top 6
Impish252 HP / 240 Def / 16 Spe31.9%
Careful248 HP / 8 Atk / 252 SpD26.0%
Timid252 HP / 4 SpD / 252 Spe21.3%
Impish252 HP / 156 Def / 100 Spe12.3%
Bold248 HP / 252 Def / 8 SpD2.7%
Impish248 HP / 252 Def / 8 SpD2.6%

Top teammates

share of teams

Best Deoxys-Defense build for Gen 9 RU

The set above is the one Gen 9 RU players run most often, taken from 21,932 battles in August 2026. Deoxys-Defense sits at rank #111 with 0.4% usage, which puts it in D tier, down 0.63 points on the month before.

These are usage numbers, not a recommendation from a council. A move at 90% is close to mandatory; anything under 30% is a tech pick that answers a specific matchup. Read the spreads the same way: the top spread is the safe default, and the alternatives usually trade bulk for speed or the other way round.

The checks and counters table is generated from real games rather than a type chart, so it accounts for items, Tera choices, and how often the matchup ends in a switch instead of a knockout.

Related
Gen 9 RU tier listEvery ranked PokémonAll formatsSmogon and VGC tier listsDamage calculatorRun this set through the calcTeam builderCoverage and weaknesses