Raptor Hatchling

Enrage — Whenever Raptor Hatchling is dealt damage, create a 3/3 green Dinosaur creature token with trample.

Dinosaur Stampede

Attacking creatures get +2/+0 until end of turn. Dinosaurs you control gain trample until end of turn.

Bonded Horncrest

Bonded Horncrest can't attack or block alone.

Slash of Talons

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

Charging Monstrosaur

Shining Aerosaur

Rile

Rile deals 1 damage to target creature you control. That creature gains trample until end of turn.
Draw a card.

Tilonalli's Knight

Whenever Tilonalli's Knight attacks, if you control a Dinosaur, Tilonalli's Knight gets +1/+1 until end of turn.

Huatli's Snubhorn

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

Frenzied Raptor

Mountain

Burning Sun's Avatar

When Burning Sun's Avatar enters, it deals 3 damage to target opponent or planeswalker and 3 damage to up to one target creature.

Sun-Crowned Hunters

Enrage — Whenever Sun-Crowned Hunters is dealt damage, it deals 3 damage to target opponent or planeswalker.

Territorial Hammerskull

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

Lightning Strike

Lightning Strike deals 3 damage to any target.

Imperial Lancer

Imperial Lancer has double strike as long as you control a Dinosaur.

Kinjalli's Caller

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

Sun-Blessed Mount

When Sun-Blessed Mount enters, you may search your library and/or graveyard for a card named Huatli, Dinosaur Knight, reveal it, then put it into your hand. If you searched your library this way, shuffle.

Otepec Huntmaster

Dinosaur spells you cast cost {1} less to cast.
{T}: Target Dinosaur gains haste until end of turn.

Pterodon Knight

Pterodon Knight has flying as long as you control a Dinosaur.

Plains

Stone Quarry

Stone Quarry enters tapped.
{T}: Add {R} or {W}.

Strider Harness

Equipped creature gets +1/+1 and has haste.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)