Fast jungle clear and constant skirmishes/tower dives.
Creative tools and rule bending
Swap Summoner Spells while out of combat. Swapping to unique Summoner Spells will increase the rate at which you can make future swaps.
Gain a free stopwatch. Stopwatch has a one time use Stasis active.
You can enter debt to buy items.
+5% Max CDR
+5% Summoner Spell CDR
+5% Item CDR
+22 Ability Power or +13 Attack Damage, Adaptive
Gain cooldown reduction and max cooldown reduction on your ultimate. This is increased further each time you use your ultimate, up to a maximum.
Gain 3% extra MS. Gain extra AP or AD, based on your bonus MS, Adaptive.
Unsealed Spellbook on Ivern is all about keeping your smite on a super short cooldown so that you're able to keep yourself healthy for objective control and early skirmishes.
Perfect Timing on Ivern allows you to take overly-aggressive tower dives and keep yourself healthy from potential assassin counter jungling.
Ivern tends to invest heavily into cheap support itemization and Future's Market lets you hit those item power spikes extra early.
Cosmic Insight is an all-around great utility rune choice for Ivern. The extra Summoner CDR keeps your Smite cooldown even lower and the item CDR lets you get out more Redemption and Locket casts.
Ivern's key strength comes from being able to skirmish and tower dive with Daisey [R] so having it up more often means for winnable fights and tower dive pressure.
Celerity further empowers your jungle clear so that you're able to quickly gallop around the map to pickup camps and join in ganks/fights.