This card is quite generic IMO...
Generic 100 HP, with a not very useful power that doesn't benefit itself at all, and an only attack that's quite costly...
The power is pretty much useless because how many stage 2 ex's can you have in a game? It's far too narrow to be useful.
It's only attack costs 3 energy and only does 60 damage. The side effect is good, but not very useful at all.
Weakness to colorless is quite bad, and resistances to the 2 classes aren't that helpful either (Grass is uncommon, especially in DP, fighting has many attacks that bypass resistances). 1 RC is the average.
4/10 - use a better supporter instead.