N> Some math whizzes

[Plant]

Sprint ring -> phen clip upon cast is still a worthy situational choice imo.

10% cast reduction in sprint ring vs 5% in iara card. Plus if you can kill mobs in one ME cast, you can switch back to sprint ring right before first tick of ME damage to have that reduced Heal/SW/ME downtime and then switch back to phen clip for ME damage.

But I can also see Iara clip being better if you need the double ME to kill since you don't need to swap away the clip for sprint ring as it reduces your damage output.