Too many little creatures. I'd take 1-2 Vulture to punch through damage in case you are facing a shield.
I thought of that while playing around upgraded in trainer vs AI5. I thought about changing the mark to darkness and adding 2 eclipses, but the condor suggestion is better.
Upgraded deck code:
710 710 710 710 710 710 710 714 714 714 717 717 717 719 719 71b 71b 808 808 808 808 808 808 809 809 809 809 80i 80i 80i 80i
Just for kicks, here's the eclipse deck code:
710 710 710 710 710 710 710 717 717 717 719 719 71b 71b 7ta 7ta 808 808 808 808 808 808 809 809 809 809 80i 80i 80i 80i