Whenever you cast a noncreature spell, put a +1/+1 counter on Estinien Varlineau. It gains flying until end of turn.
At the beginning of your second main phase, you draw X cards and lose X life, where X is the number of your opponents who were dealt combat damage by Estinien Varlineau or a Dragon this turn.
Estinien Varlineau's first ability resolves before the spell that caused it to trigger. It resolves even if that spell is countered or otherwise leaves the stack.