Steadfast Armasaur

Vigilance
{1}{W}, {T}: Steadfast Armasaur deals damage equal to its toughness to target creature blocking or blocked by it.

Kinjalli's Caller

Dinosaur spells you cast cost {1} less to cast.

Huatli's Snubhorn

Vigilance (Attacking doesn't cause this creature to tap.)

Bellowing Aegisaur

Enrage — Whenever Bellowing Aegisaur is dealt damage, put a +1/+1 counter on each other creature you control.

Slash of Talons

Slash of Talons deals 2 damage to target attacking or blocking creature.

Kinjalli's Sunwing

Flying
Creatures your opponents control enter the battlefield tapped.

Raptor Companion

Priest of the Wakening Sun

At the beginning of your upkeep, you may reveal a Dinosaur card from your hand. If you do, you gain 2 life.
{3}{W}{W}, Sacrifice Priest of the Wakening Sun: Search your library for a Dinosaur card, reveal it, put it into your hand, then shuffle.

Territorial Hammerskull

Whenever Territorial Hammerskull attacks, tap target creature an opponent controls.

Plains

Demystify

Sheltering Light

Target creature gains indestructible until end of turn. Scry 1. (Damage and effects that say "destroy" don't destroy the creature.)