User blog comment:Leyrann/New Summoner Spell?/@comment-5266525-20120710100318/@comment-96.248.235.53-20120710234911

in addition, if your not fed when using exhaust + ignite, your pretty much fucked for a large portion of late game. Indeed that is a very powerful combo for top lane, but it is not without cons. The entire set up of these spells seems like a "guaranteed" kill, but there are many champs who can counter these WITHOUT summoner spells; such as champs with built in tenacity (i.e. Irelia, Mundo, etc.).