Lora Vorella

Whenever you tap a nonland permanent for
mana, put a +1/+1 counter on Lora Vorella.
{1}, Remove two +1/+1 counters from Lora
Vorella: Draw a card. Lora gains hexproof until
end of turn. Activate this ability no more than
twice each turn.
{t}: Add {g}{u}