Allosaurus Shepherd can't be countered.
Green spells you control can't be countered.
{4}{G}{G}: 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.
Near Mint - $41.80
Near Mint Non-English - $41.80
Lightly Played - $37.60
Lightly Played Non-English - $37.60
Played - $29.30
Played Non-English - $29.30
Heavily Played - $25.10
Heavily Played Non-English - $25.10
Damaged - $20.90
Damaged Non-English - $20.90