Mythen Keep (Ars Magica 5)
Warping points default is 2 per year, unless an unusual element persists (living in a high aura, continual spell or curse, etc).
Unique Warping Points are kept track of from each of the 4 realms. This leans the game towards a ‘high fantasy’ style of play, as an individual may gain warping effects from multiple realms.
In this, a character may have warp effects (virtues / flaws) from various realms.