Because your Reincarnation level and total Trophies add a variable amount of mana, there is no "one size fits all" building count. Instead, follow this logic:
The (Research) or specific Building Upgrades can be toggled.
If you are playing as a Druid/Titan hybrid (Neutral), the Grand Balance spell can sometimes be used to target specific buildings to push your mana up in small steps. Common Pitfalls mana matrix realm grinder guide
Mana Matrix is a "secret" trophy that provides a permanent boost to your Mana Regeneration based on the amount of Mana produced in the current game. Because Mana Regeneration is the lifeblood of spellcasting and production in later stages, this trophy is considered mandatory for optimal progress. Have a maximum mana pool of exactly 4,750 . When to Attempt Mana Matrix
Titans are the premier choice for this trophy because of their specific faction upgrades: Increases Maximum Mana by 150. Because your Reincarnation level and total Trophies add
If you are at 4,748 or 4,749, check if you have any upgrades that scale with time. Sometimes waiting 10 minutes will naturally tick your mana up to the required 4,750. Conclusion
You don't want spells firing off and potentially triggering secondary effects. Common Pitfalls Mana Matrix is a "secret" trophy
Each (with the Druid Heritage) and certain upgrades will provide small increments of Max Mana.
The key to Mana Matrix is avoiding "scaling" bonuses that change based on time or building count. You want static boosts that you can control. 1. Choose Your Faction: Titans