Witness of life's beginning

Defender, Trample.
When this enters the battlefield, put a +1/+1 counter on this for each enchantment you control plus X.
{t}, remove a +1/+1 counter from this: Put 2 +1/+1 counters on another target creature.
{t}, remove a +1/+1 counter from another creature you control: Put 2
+1/+1 counters on another target creature.
This loses defender if there are more than 10
+1/+1 counters in total on creatures you control.