Oak's Letter Events

2009

The Oak's Letter was given away over WiFi for Pokémon Platinum only. It gave access to a special area beyond Route 224 where you could capture Shaymin.

2009

America

Shaymin Level 30	OT: Yours ID: Yours Ability: Natural Cure Hold Item: No Item	Any Nature. Date of Receiving Flower Paradise. Apparently had a fateful encounter at Lv. 30	Synthesis Leech Seed Magical Leaf Growth
		Description Type Location Wi-Fi Wi-Fi USA
Start Date End Date 28 September 2009 8 November 2009 Games Available Platinum
To get this Pokémon, you needed to receive the Oak's Letter from the event. It could be caught at any time afterwards.
This Pokémon, will give you access to the special Gracidea item to change its form. Details

Japan

シェイミ Level 30	OT: Yours ID: Yours Ability: Natural Cure Hold Item: No Item	Any Nature. Date of Receiving Flower Paradise. Apparently had a fateful encounter at Lv. 30	Synthesis Leech Seed Magical Leaf Growth
		Description Type Location Wi-Fi Wi-Fi Japan
Start Date End Date 18 April 2009 11 May 2009 Games Available Platinum
To get this Pokémon, you needed to receive the Oak's Letter from the event. It could be caught at any time afterwards.
This Pokémon, will give you access to the special Gracidea item to change its form. Details

Europe

Shaymin Level 30	OT: Yours ID: Yours Ability: Natural Cure Hold Item: No Item	Any Nature. Date of Receiving Flower Paradise. Apparently had a fateful encounter at Lv. 30	Synthesis Leech Seed Magical Leaf Growth
		Description Type Location Wi-Fi Wi-Fi Europe
Start Date End Date 28 September 2009 8 November 2009 Games Available Platinum
To get this Pokémon, you needed to receive the Oak's Letter from the event. It could be caught at any time afterwards.
This Pokémon, will give you access to the special Gracidea item to change its form. Details

Others

Shaymin Level 30	OT: Yours ID: Yours Ability: Natural Cure Hold Item: No Item	Any Nature. Date of Receiving Flower Paradise. Apparently had a fateful encounter at Lv. 30	Synthesis Leech Seed Magical Leaf Growth
		Description Type Location Wi-Fi Wi-Fi Australia
Start Date End Date 28 September 2009 8 November 2009 Games Available Platinum
To get this Pokémon, you needed to receive the Oak's Letter from the event. It could be caught at any time afterwards.
This Pokémon, will give you access to the special Gracidea item to change its form. Details