Huatli and Zacama

Eminence — Other Dinosaur spells cost {r},{g}or {w} more to cast and cannot have their cost reduced by other means

This Spell cannot be countered and costs {x} less to cast where {x} is the number of Dinosaurs you control

Reach, Trample, Ward {3}

When a Dinosaur enters the battlefield under your control target up to 3 permanents untap or destroy them