Smite and Ignite are the only two good summoner spells.
Smite and Ignite are the only two good summoner spells, because they are the only summoner spells that do damage. Flash and ghost are for people who run away. Heal is for diminutive botlaners who can't dodge skill shots. Exhaust is for supports who can't finish off the highly skilled and mechanically superior assassins like me. Nobody even uses clarity, but if they did, they would be playing pathetic mana-using champions. Cleanse is for people who can't tough it out and need to run away, and teleport is for feeble top laners who can't get to lane fast enough because it's longer than mid. Smite and ignite are clearly the superior summoner spells. As long as you only take red smite. Because blue smite is for weak assassins that can't chase down the enemy and stuff the appropriate number of shurikens right down their gullet.