I have a couple Pokémon you could use!
SUNKARILL By Kiri
Seed Mouse Pokémon
Height: 1'4"
Weight: 19.0 lbs
Type: Grass/Water
Stats (as of Lv100)
HP: 300
Attack: 120
Defense: 160
Sp Atk: 120
Sp Def: 160
Speed: 140
Gender: Male 37.5%, Female 62.5%
Evolution
Sunkarill
Sunflorazumarill (Level 18 or Sun Stone)
Egg Data
Egg Group
Grass/Water 1/Fairy
Steps to Hatch
5,120 steps
Ability: Chlorophyll - When sunny, Speed doubles.
Ability: Thick Fat - Fire and Ice-type moves deal 50% damage.
Ability: Huge Power - Increases power of Pokémon's attacks, but the effect is halved when the Pokémon's ability is changed (by Skill Swap).
Type Affinity
Normal: 100%
Fighting: 100%
Flying: 200%
Poison: 200%
Ground: 50%
Rock: 100%
Bug: 200%
Ghost: 100%
Steel: 25%
Fire: 100%
Water: 25%
Grass: 100%
Electric: 100%
Psychic: 100%
Ice: 100%
Dragon: 100%
Dark: 100%
ATTACKS
Lv1: Absorb
Lv1: Tackle
Lv3: Defense Curl
Lv6: Growth
Lv6: Tail Whip
Lv10: Water Gun
Lv13: Mega Drain
Lv15: Rollout
Lv18: Ingrain
Lv21: Bubblebeam
Lv25: Endeavor
Lv28: Double-Edge
Lv30: Sunny Day
Lv36: Rain Dance
Lv37: Synthesis
Lv42: Giga Drain
Lv45: Hydro Pump
TM/HM
01: Focus Punch
03: Water Pulse
06: Toxic
07: Hail
09: Bullet Seed
10: Hidden Power
11: Sunny Day
13: Ice Beam
14: Blizzard
16: Light Screen
17: Protect
18: Rain Dance
19: Giga Drain
20: Safeguard
21: Frustration
22: Solarbeam
23: Iron Tail
27: Return
28: Dig
31: Brick Break
32: Double Team
33: Reflect
36: Sludge Bomb
42: Facade
43: Secret Power
44: Rest
45: Attract
01: Cut
03: Surf
04: Strength
05: Flash
06: Rock Smash
07: Waterfall
08: Dive
FR/LG/EM Move Tutor Moves
Mega Punch
Swords Dance
Mega Kick
Body Slam
Double-Edge
Seismic Toss
Mimic
Substitute
Emerald Move Tutor Moves
Dynamicpunch
Rollout
Snore
Icy Wind
Endure
Mud-Slap
Ice Punch
Swagger
Sleep Talk
Swift
Defense Curl
EGG
Grasswhistle
Light Screen
Encore
Present
Leech Seed
Amnesia
Nature Power
Future Sight
Curse
Belly Drum
Helping Hand
Perish Song
Supersonic
Substitute
SUNFLORAZUMARILL By Unknown Person
Bunny Flower Pokémon
Height: 2'7"
Weight: 63.0 lbs
Type: Grass/Water
Stats (as of Lv100)
HP: 360
Attack: 210
Defense: 220
Sp Atk: 270
Sp Def: 230
Speed: 160
Gender: Male 37.5%, Female 62.5%
Evolution
Sunkarill
Sunflorazumarill (Level 18 or Sun Stone)
Egg Data
Egg Group
Grass/Water 1/Fairy
Steps to Hatch
5,120 steps
Ability: Chlorophyll - When sunny, Speed doubles.
Ability: Thick Fat - Fire and Ice-type moves deal 50% damage.
Ability: Huge Power - Increases power of Pokémon's attacks, but the effect is halved when the Pokémon's ability is changed (by Skill Swap).
Type Affinity
Normal: 100%
Fighting: 100%
Flying: 200%
Poison: 200%
Ground: 50%
Rock: 100%
Bug: 200%
Ghost: 100%
Steel: 25%
Fire: 100%
Water: 25%
Grass: 100%
Electric: 100%
Psychic: 100%
Ice: 100%
Dragon: 100%
Dark: 100%
ATTACKS
Lv1: Absorb
Lv1: Tackle
Lv1: Pound
Lv3: Defense Curl
Lv6: Growth
Lv6: Tail Whip
Lv10: Water Gun
Lv13: Razor Leaf
Lv15: Rollout
Lv18: Ingrain
Lv24: Bubblebeam
Lv25: Bullet Seed
Lv30: Sunny Day
Lv34: Double-Edge
Lv37: Petal Dance
Lv42: Solarbeam
Lv45: Rain Dance
Lv57: Hydro Pump
TM/HM
01: Focus Punch
03: Water Pulse
06: Toxic
07: Hail
09: Bullet Seed
10: Hidden Power
11: Sunny Day
13: Ice Beam
14: Blizzard
15: Hyper Beam
16: Light Screen
17: Protect
18: Rain Dance
19: Giga Drain
20: Safeguard
21: Frustration
22: Solarbeam
23: Iron Tail
27: Return
28: Dig
31: Brick Break
32: Double Team
33: Reflect
36: Sludge Bomb
42: Facade
43: Secret Power
44: Rest
45: Attract
01: Cut
03: Surf
04: Strength
05: Flash
06: Rock Smash
07: Waterfall
08: Dive
FR/LG/EM Move Tutor Moves
Mega Punch
Swords Dance
Mega Kick
Body Slam
Double-Edge
Seismic Toss
Mimic
Substitute
Emerald Move Tutor Moves
Dynamicpunch
Rollout
Snore
Icy Wind
Endure
Mud-Slap
Ice Punch
Swagger
Sleep Talk
Swift
Defense Curl
Other Stuff
Sunflorazumarill overworld and backsprites
By Omega Latios
Sunkarill and Sunflorazumarill overworld and backsprites (includes an alternate Sunkarill sprite)
By amydamuffinlady