Fria Ligans forum

I'm pretty sure that you have misinterpreted the rules, because they are confusing. It's important to note that spell rank, WP spent and power level are different! Players handbook: p117; POWER LEVEL: The number of Willpower Points you spend when you cast a spell is called its base Power Level . p11...

The safe casting rules already cover this, at least partially. At rank 2 in the talent (accessible at level 1) and the spell written down you can spend 2 points while rolling no dice and with some clay you can still heal 3 points perfectly safely.