Synapse springs. Blossom of Pure Snow.
Using one prompts a small cooldown on the other (apparently?) ... so you can't use them both at the same time. I'm running under the assumption here that both will be attached to Incarnation/Nature's Vigil and Celestial Alignment in some form or another... But since those are all 3 minute cooldowns, that leaves two uses of it unaccounted for every 3 minutes.
When/what ability is the best to macro them to to ensure the most 'efficient' use of them possible?
2. One or other dot.
4. Make a macro just with the two 'on use' effects in it, and stop being lazy. Remember to use it when it is intelligent to do so.
Which one do you prefer if you were in this situation?