Antida, engel of life

Lifelink
Other creatures you control have lifelink.
Whenwere you gain life you gain that much life
plus 2 instead.
Other creatures you control gets +1/+1 for each
10 life you have more than you starting life total.
Whenwere an opponent lose life you gain 1 life.
Whenever you gain life put a +1/+1 counter
taget creature you control.
{2}{w}{w}: You gain 3 life.