MTG Salvation

losaurus Shepherd G
Creature - Elf Shaman
Allosaurus Shepherd can't be countered.
Green spell you control can't be countered.
4GG: Until end of turn, each Elf creature you control has base power and toughness 5/5 and becomes a Dinosaur in addition to its other creature types.
1/1

Whether or not to hose Counterspells comes down to personal preference. (I like it knowing that playing against heavy counters often gets frustrating.)
This can work in green aggro decks in addition to being a good ramp payoff similar to Craterhoof (Hoof is better I know), turning your mana dorks (consisting mostly of elves) into 5/5s the turn this drops (with 7 mana.) This doesn’t give trample, which is a huge down side, but it is repeatable, more flexible (ie mana sink for aggro/midrange strategies,) and can’t be countered (guaranteed activation given enough mana.)
Thoughts?

Without the first two lines, I wouldn't cube this. A 1/1 that can pump your board later isn't superb - Mirror Entity style.

Due to the first two lines, I won't cube this. It's very polarising. Sometimes it does nothing and sometimes the oppoenent is just steamrolled.

I think this card will be great in Legacy Elves. But it doesn't interest me in cube. Only pumping elves makes the activation a bit too unimpactful for my liking, especially when it costs 6 mana and is attached to a 1/1.

I can't remember last playing a "counter-only" deck that actually achieved some good results. Trading ressources one to one ceased to help when creatures got better and better, and only one resolved one could mean death (in a counter-only deck). These days, I definetly use counters in control decks, but they are far less oppressive than they were with worse creatures.

Way to narrow for cube. You don't face decks with that many coutnerspells that often, and the pump is so situational and narrow.

Good for a Tribal cube? Pass for most other types of cubes.

Card seems nuts in constructed, but the power of the card really rests on the activated ability in cube..

Don't think there's enough elves to justify it.

Love the card though