Which Runes in general?

[quote=DeDudeZz]Hey Guys, i got one simple Question. Which runes are the most used ones? Which mark, seal, glyph and quint should every summoner have at lvl 30?[/quote]

[quote=Satella][[Greater Mark of Attack Damage]] [[Greater Mark of Armor Penetration]] [[Greater Mark of Magic Penetration]] [[Greater Mark of Attack Speed]] [[Greater Quintessence of Ability Power]] [[Greater Quintessence of Attack Damage]] [[Greater Quintessence of Gold]] [[Greater Seal of Armor]] [[Greater Glyph of Magic Resist]] [[Greater Glyph of Scaling Magic Resist]][/quote]

[quote=sirell]I commonly use luck runes.[/quote]

[quote=DeDudeZz]good one ;) cookie for u :)[/quote]

[quote=BusDriver210][[greater seal of scaling health]] can also be a good choice in burst heavy mid lanes.[/quote]

[quote=Pheyniex][[Greater Glyph of Ability Power]] for surprise potential.[/quote]