-The reason Robin has no mana right now is that I am not sure whether having mana on top of the ability usage limitations is excessive. Perhaps mana bar could be used to show durability of different tomes, allowing more counterplay from opponents.
-Pair Up doesn't activate from DOT-effects, such as Lunara's poison
-Robin cannot move while casting Thoron. This time is longer with Charged Lightning (something like 0.75s and 1s respectively)
-Turning the tide increases Pair Up bonus by 50%, so to 22,5% bonus without Solidarity, and to 30% with Solidarity
-Ignis boost is affected by Pair Up
-Before exploding, Bolganone deals 12 damage every 0.3 seconds to enemies inside it's radius.