Purifying Flames deals burst damage then heals over time, so cast it on low allies to top them up after the nuke.

Fortune's End purges debuffs from allies on impact, so use it to remove silences and slows from your carry.

Fate's Edict grants magic immunity to allies, so cast it before magic burst or disables.

False Promise delays all damage and doubles healing, so save your carry through burst with it.

Fortune's End roots enemies at max channel, so charge it fully to lock down a fleeing target.

Oracle is fragile with no escape, so position behind your team and keep your distance.