I would use Hexeblaumon EX7-023 (if I had it)
I don't use Hiyarimon EX7-002, it only activates its effect when attacking, so I don't use Penguinmon EX8-019 either, its cost is 1 if it doesn't digivolve from an Ice-Snow
Biyomon EX6-012 is a great option because of the jamming
Kyaromon BT6-002 activates without needing to attack
