Ok first of all i like the idea of a creature that comes into play and can't attack immediately.
The one question I do have is about cost.
Do you really think that for 3
a 8|6 creature is actually Balanced? The idea is great but i think you need to change the costs. For a creature of that magnitude you may want to either do two things:
1. Change the cost up (ie. make it 6
)
2. Change the Hp (somewhere around 2-3) this way it is suspectable to being killed.
Both these options will help balance out the card.
2
is great for the ability I would keep that.
I do like the card, the name and the skill it has just need to look at how much it costs is all.
Thanks
Scyther