Fiammetta, Pride of Infernos

Haste
Whenever you tap Fiammetta, Pride of Infernos put a +1/+1 counter on this creature at the end of turn.
{t}:Fiammetta, Pride of Infernos deals X to any target, this creature doesn't untap during your next upkeep, unless it's controller pays X,
where X is this creature's power.