Gahlta king amoug Dino

Trample, haste, vigilance
This spell cost & lest cast where X is the power amongst dinosaur you control
When gahlta king among dinos enter you may put any number of creatures onto the battlefield.
Whenever you attack create x /x dinosaur token where x is the greatest power among dinosaurs you control
When gahlta king among dinos hit's a player reveal that many cards from the top of your library and put all dinosaur revealed this way onto the battlefield.
Other dinosaurs you control have discover 12