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 - $34.10
Near Mint Non-English - $34.10
Lightly Played - $30.70
Lightly Played Non-English - $30.70
Played - $23.90
Played Non-English - $23.90
Heavily Played - $20.50
Heavily Played Non-English - $20.50
Damaged - $17.10
Damaged Non-English - $17.10