Synergy Pokédex

Gen Tier

Include NFE

This tool displays the defensive relationships between a given Pokémon and all others, based on their types and abilities.

Two Pokémon scoring highly together suggests they complement each other's weaknesses well, and would make good teammates.

#351 Castform (showing random)

Ice

Forms
Normal
Sunny
Rainy
Snowy

Candidates	Why	Defends Castform	Combined Score	Defended by Castform	Why
	Resists Fighting Weak to Fire	0%	0%	0%	Weak to Fire Resists Ice
	Resists Fighting 4x Weak to Rock Resists Steel Resists Fire	38%	0%	-38%	Weak to Rock
Huge Power Lightningrod Swift Swim Pressure Water Veil Drizzle Water Absorb Sap Sipper Hydration Damp Storm Drain	Resists Steel Resists Fire	50%	25%	0%
	4x Resists Fighting 4x Weak to Rock Weak to Fire	-25%	-25%	-25%	Weak to Rock Weak to Fire Resists Ice
	4x Resists Fighting Weak to Rock Weak to Fire	-13%	-31%	-50%	Weak to Rock Weak to Fire
	Weak to Rock	-25%	-13%	0%	Weak to Rock Resists Ice
Sap Sipper Immunity Soundproof Gluttony Own Tempo Intimidate Scrappy Frisk Defiant Reckless	Weak to Fighting	-25%	-63%	-100%	Weak to Fighting
Own Tempo Levitate Gluttony	Resists Fighting	25%	13%	0%
Static Lightningrod Sap Sipper Motor Drive Volt Absorb Pickup Quick Feet Run Away Pressure Vital Spirit Minus Levitate	Resists Steel	25%	13%	0%
Lightningrod Battle Armor Rock Head	Resists Rock	25%	29%	33%	Resists Ice
	Resists Fighting Resists Rock	50%	38%	25%	Resists Ice
Flash Fire	Weak to Rock Resists Steel Powers Up with Fire	63%	15%	-33%	Weak to Rock
Drought Intimidate Justified Blaze Flame Body White Smoke Run Away Pressure Guts Gluttony	Weak to Rock Resists Steel Resists Fire	25%	-4%	-33%	Weak to Rock
Damp Effect Spore	Resists Fighting Weak to Rock 4x Weak to Fire	-38%	-28%	-19%	Weak to Rock Weak to Fire Resists Ice
Dry Skin	Resists Fighting Weak to Rock 500% Damage from Fire	-42%	-31%	-20%	Weak to Rock Weak to Fire Resists Ice
Guts Sheer Force	Resists Rock	25%	13%	0%
Damp Water Absorb Sticky Hold Swift Swim Sand Force Unaware Storm Drain Poison Touch	Resists Rock Resists Steel Resists Fire	75%	38%	0%
	Resists Fighting Resists Steel Resists Fire	75%	38%	0%
Solid Rock Lightningrod Reckless	Weak to Fighting Resists Rock Weak to Steel Resists Fire	0%	-6%	-13%	Weak to Fighting Weak to Steel Resists Ice
Thick Fat	Weak to Fighting Weak to Rock Resists Fire	-25%	-38%	-50%	Weak to Fighting Weak to Rock
Hydration Ice Body Shell Armor Water Absorb Oblivious	Weak to Fighting Weak to Rock	-50%	-50%	-50%	Weak to Fighting Weak to Rock
Levitate	Immune to Fighting	50%	25%	0%
Oblivious Forewarn	Weak to Rock Weak to Steel Weak to Fire	-75%	-63%	-50%	Weak to Rock Weak to Steel Weak to Fire
Dry Skin	Weak to Rock Weak to Steel 250% Damage from Fire	-79%	-65%	-50%	Weak to Rock Weak to Steel Weak to Fire
	Resists Fighting Weak to Rock Weak to Fire	-25%	-46%	-67%	Weak to Rock Weak to Fire
Swift Swim Water Absorb Water Veil	Resists Fighting Weak to Rock Resists Steel Resists Fire	50%	8%	-33%	Weak to Rock
	Weak to Fighting 4x Resists Fire	13%	-4%	-20%	Weak to Fighting
	Weak to Rock Weak to Steel Resists Fire	-25%	-23%	-20%	Weak to Rock Weak to Steel Resists Ice
Thick Fat	Weak to Fighting Resists Fire	0%	-50%	-100%	Weak to Fighting
	4x Weak to Rock Weak to Steel Weak to Fire	-88%	-79%	-70%	Weak to Rock Weak to Steel Weak to Fire
Lightningrod Pressure Static Motor Drive Levitate	Resists Fighting Weak to Rock Resists Steel	25%	13%	0%	Weak to Rock Resists Ice
	Resists Fighting Weak to Rock Resists Fire	25%	19%	13%	Weak to Rock Resists Ice
Water Absorb Levitate Chlorophyll Storm Drain	Weak to Fire	-25%	-13%	0%	Weak to Fire Resists Ice
	4x Resists Fighting Weak to Rock	13%	6%	0%	Weak to Rock Resists Ice
Volt Absorb Water Absorb Illuminate Levitate	4x Resists Steel Resists Fire	63%	31%	0%
Thick Fat	Resists Steel 4x Resists Fire	63%	31%	0%
	Weak to Fighting Weak to Steel Resists Fire	-25%	-33%	-40%	Weak to Fighting Weak to Steel
	Resists Fighting Weak to Rock Weak to Fire	-25%	-17%	-8%	Weak to Rock Weak to Fire Resists Ice
	Weak to Fighting	-25%	-38%	-50%	Weak to Fighting
Inner Focus Early Bird Sap Sipper		0%	0%	0%
	Resists Steel 4x Weak to Fire	-13%	-44%	-75%	Weak to Fire
	Weak to Fighting 4x Resists Rock Resists Steel Weak to Fire	13%	-19%	-50%	Weak to Fighting Weak to Fire
	Weak to Rock Weak to Steel	-50%	-58%	-67%	Weak to Rock Weak to Steel
	Resists Fighting Weak to Fire	0%	-13%	-25%	Weak to Fire
	Weak to Fighting Weak to Rock 4x Resists Fire	-13%	-23%	-33%	Weak to Fighting Weak to Rock
	Resists Steel Weak to Fire	0%	-25%	-50%	Weak to Fire
Flash Fire	Weak to Fighting Weak to Rock Resists Steel Powers Up with Fire	38%	-6%	-50%	Weak to Fighting Weak to Rock
Early Bird Unnerve	Weak to Fighting Weak to Rock Resists Steel Resists Fire	0%	-25%	-50%	Weak to Fighting Weak to Rock
	4x Weak to Fighting Weak to Steel Resists Fire	-38%	-37%	-36%	Weak to Fighting Weak to Steel
Sand Veil Water Absorb	Weak to Fighting Weak to Fire	-50%	-32%	-14%	Weak to Fighting Weak to Fire Resists Ice
	Resists Rock Weak to Fire	0%	0%	0%	Weak to Fire Resists Ice
	Immune to Fighting Weak to Rock Weak to Fire	0%	-20%	-40%	Weak to Rock Weak to Fire
Thick Fat	Resists Rock Resists Fire	50%	25%	0%
	Weak to Fighting Resists Rock Resists Steel Weak to Fire	0%	-33%	-67%	Weak to Fighting Weak to Fire
	4x Weak to Fighting Resists Rock	-13%	-21%	-30%	Weak to Fighting
Anticipation Poison Touch	Resists Fighting Resists Rock	50%	25%	0%
	Weak to Fighting Resists Steel Resists Fire	25%	0%	-25%	Weak to Fighting
Thick Fat	Resists Fighting Resists Fire	50%	25%	0%
Levitate	Resists Rock Resists Fire	50%	50%	50%	Resists Ice
Levitate	Weak to Steel Resists Fire	0%	-8%	-17%	Weak to Steel
Levitate	Resists Fighting Resists Rock	50%	33%	17%	Resists Ice
Suction Cups Storm Drain	Weak to Fighting Weak to Steel	-50%	-38%	-25%	Weak to Fighting Weak to Steel Resists Ice
Levitate	Weak to Fighting Weak to Rock Weak to Steel Weak to Fire	-100%	-100%	-100%	Weak to Fighting Weak to Rock Weak to Steel Weak to Fire
Heavy Metal	Resists Rock Resists Steel Weak to Fire	25%	-13%	-50%	Weak to Fire
Levitate	Resists Fighting Resists Fire	50%	35%	20%	Resists Ice
	Resists Rock Weak to Fire	0%	5%	10%	Weak to Fire Resists Ice
	Weak to Fighting Resists Rock 4x Resists Steel	38%	2%	-33%	Weak to Fighting
	Weak to Fighting Resists Steel Resists Fire	25%	-4%	-33%	Weak to Fighting
	Immune to Fighting Weak to Rock	25%	13%	0%	Weak to Rock Resists Ice
Levitate	Resists Rock Resists Steel Weak to Fire	25%	-38%	-100%	Weak to Fire
Heatproof	Resists Rock Resists Steel	50%	25%	0%
	Weak to Fighting 4x Resists Rock Resists Steel Weak to Fire	13%	-27%	-67%	Weak to Fighting Weak to Fire
Dry Skin	Resists Fighting Resists Rock 125% Damage from Fire	33%	9%	-15%	Weak to Fire
	Weak to Fighting Weak to Rock Weak to Steel 4x Weak to Fire	-113%	-84%	-56%	Weak to Fighting Weak to Rock Weak to Steel Weak to Fire
	4x Weak to Fighting Weak to Rock Weak to Steel Weak to Fire	-113%	-94%	-75%	Weak to Fighting Weak to Rock Weak to Steel Weak to Fire
	Weak to Fighting Resists Rock 4x Resists Steel Weak to Fire	13%	-19%	-50%	Weak to Fighting Weak to Fire
	Resists Fighting	25%	38%	50%	Resists Ice
Oblivious Snow Cloak	Weak to Fighting Weak to Steel Weak to Fire	-75%	-68%	-60%	Weak to Fighting Weak to Steel Weak to Fire
Thick Fat	Weak to Fighting Weak to Steel	-50%	-50%	-50%	Weak to Fighting Weak to Steel
	Immune to Fighting Weak to Rock Weak to Steel Weak to Fire	-25%	-43%	-60%	Weak to Rock Weak to Steel Weak to Fire
Levitate	Immune to Fighting Resists Steel	75%	38%	0%
	Weak to Fighting Resists Rock Resists Steel	25%	-13%	-50%	Weak to Fighting
Flash Fire	Weak to Fighting 4x Resists Steel Powers Up with Fire	75%	25%	-25%	Weak to Fighting
Flame Body	Weak to Fighting 4x Resists Steel	13%	-6%	-25%	Weak to Fighting
Levitate	Immune to Fighting Resists Fire	75%	50%	25%	Resists Ice
	Resists Fighting Weak to Rock Resists Steel Resists Fire	50%	15%	-20%	Weak to Rock
	Weak to Fighting Resists Rock	0%	0%	0%	Weak to Fighting Resists Ice
	Weak to Fighting Resists Rock	0%	-25%	-50%	Weak to Fighting
Serene Grace Chlorophyll Sap Sipper	Weak to Fighting Weak to Fire	-50%	-33%	-17%	Weak to Fighting Weak to Fire Resists Ice
Damp Water Absorb Cursed Body	Immune to Fighting Resists Steel Resists Fire	100%	50%	0%
	Resists Fighting Weak to Rock Resists Steel Weak to Fire	0%	-50%	-100%	Weak to Rock Weak to Fire
	Weak to Fighting Resists Rock Resists Steel 4x Weak to Fire	-13%	-48%	-83%	Weak to Fighting Weak to Fire
Flash Fire	Immune to Fighting Weak to Rock Resists Steel Powers Up with Fire	113%	46%	-20%	Weak to Rock
Shadow Tag Flame Body	Immune to Fighting Weak to Rock Resists Steel Resists Fire	75%	28%	-20%	Weak to Rock
	Resists Fire	25%	38%	50%	Resists Ice
	Resists Rock Resists Steel	50%	38%	25%	Resists Ice
	Immune to Fighting Resists Rock	75%	48%	20%	Resists Ice
	4x Weak to Fighting Resists Rock Resists Steel Weak to Fire	-13%	-38%	-63%	Weak to Fighting Weak to Fire
Levitate	Weak to Fighting Resists Fire	0%	0%	0%	Weak to Fighting Resists Ice
	Resists Fighting 4x Weak to Rock Resists Steel	13%	-13%	-38%	Weak to Rock
	Weak to Fighting Resists Rock Weak to Steel Resists Fire	0%	-17%	-33%	Weak to Fighting Weak to Steel
	Resists Fighting Weak to Rock	0%	0%	0%	Weak to Rock Resists Ice
	Weak to Rock Resists Steel 4x Resists Fire	38%	2%	-33%	Weak to Rock
	Resists Steel Resists Fire	50%	42%	33%	Resists Ice
	Weak to Fighting Weak to Rock Weak to Steel	-75%	-75%	-75%	Weak to Fighting Weak to Rock Weak to Steel
Levitate	Weak to Rock 4x Resists Steel Resists Fire	38%	-6%	-50%	Weak to Rock
Levitate	Weak to Fighting Weak to Rock Weak to Fire	-75%	-88%	-100%	Weak to Fighting Weak to Rock Weak to Fire
Levitate	Resists Steel Weak to Fire	0%	0%	0%	Weak to Fire Resists Ice
	Weak to Fighting Resists Rock	0%	-17%	-33%	Weak to Fighting