When Apex Altisaur enters the battlefield, it fights up to one target creature you don't control.

Enrage -- Whenever Apex Altisaur is dealt damage, it fights up to one target creature you don't control.

{T}: Add one mana of any color.

Sacrifice Atzocan Seer: Return target Dinosaur card from your graveyard to your hand.

This spell can't be countered.

Trample, hexproof

Whenever Etali, Primal Storm attacks, exile the top card of each player's library, then you may cast any number of spells from among those cards without paying their mana costs.

When Forerunner of the Empire enters the battlefield, you may search your library for a Dinosaur card, reveal it, then shuffle and put that card on top.

Whenever a Dinosaur enters the battlefield under your control, you may have Forerunner of the Empire deal 1 damage to each creature.

When Garruk's Uprising enters the battlefield, if you control a creature with power 4 or greater, draw a card.

Creatures you control have trample. (They can deal excess combat damage to the player or planeswalker they're attacking.)

Whenever a creature with power 4 or greater enters the battlefield under your control, draw a card.

This spell costs {X} less to cast, where X is the total power of creatures you control.

Trample

Trample

When Ghalta, Stampede Tyrant enters the battlefield, put any number of creature cards from your hand onto the battlefield.

Vigilance, trample, haste

Whenever Gishath, Sun's Avatar deals combat damage to a player, reveal that many cards from the top of your library. Put any number of Dinosaur creature cards from among them onto the battlefield and the rest on the bottom of your library in a random order.

Double strike

Whenever Goring Ceratops attacks, other creatures you control gain double strike until end of turn.

When Huatli, Poet of Unity enters the battlefield, search your library for a basic land card, reveal it, put it into your hand, then shuffle.

{3}{R/W}{R/W}: Exile Huatli, then return her to the battlefield transformed under her owner's control. Activate only as a sorcery.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after IV.)

I -- Create two 3/3 green Dinosaur creature tokens.

II -- Roar of the Fifth People gains "Creatures you control have '{T}: Add {R}, {G}, or {W}.'"

III -- Search your library for a Dinosaur card, reveal it, put it into your hand, then shuffle.

IV -- Dinosaurs you control gain double strike and trample until end of turn.

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

Flying

Creatures your opponents control enter the battlefield tapped.

Dinosaur spells you cast cost {2} less to cast.

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

Whenever another creature enters the battlefield under your control, Marauding Raptor deals 2 damage to it. If a Dinosaur is dealt damage this way, Marauding Raptor gets +2/+0 until end of turn.

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

{T}: Target Dinosaur gains haste until end of turn.

Enrage -- Whenever Polyraptor is dealt damage, create a token that's a copy of Polyraptor.

Trample

When Raging Swordtooth enters the battlefield, it deals 1 damage to each other creature.

Enrage -- Whenever Ranging Raptors is dealt damage, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Other Dinosaurs you control have haste.

When Regisaur Alpha enters the battlefield, create a 3/3 green Dinosaur creature token with trample.

Creature spells you control can't be countered.

Nontoken creatures you control have riot. (They enter the battlefield with your choice of a +1/+1 counter or haste.)

Enrage -- Whenever Ripjaw Raptor is dealt damage, draw a card.

Whenever an opponent activates an ability of a creature or land that isn't a mana ability, you may draw a card.

Enrage -- Whenever Silverclad Ferocidons is dealt damage, each opponent sacrifices a permanent.

If a source would deal damage to another Dinosaur you control, prevent all but 1 of that damage.

{1}, Sacrifice Thrashing Brontodon: Destroy target artifact or enchantment.

When Tranquil Frillback enters the battlefield, you may pay {G} up to three times. When you pay this cost one or more times, choose up to that many --

• Destroy target artifact or enchantment.

• Exile target player's graveyard.

• You gain 4 life.

Enrage -- Whenever Trapjaw Tyrant is dealt damage, exile target creature an opponent controls until Trapjaw Tyrant leaves the battlefield.

Whenever Verdant Sun's Avatar or another creature enters the battlefield under your control, you gain life equal to that creature's toughness.

When Wakening Sun's Avatar enters the battlefield, if you cast it from your hand, destroy all non-Dinosaur creatures.

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)

You may play an additional land on each of your turns.

Wayward Swordtooth can't attack or block unless you have the city's blessing.

Vigilance, reach, trample

When Zacama, Primal Calamity enters the battlefield, if you cast it, untap all lands you control.

{2}{R}: Zacama deals 3 damage to target creature.

{2}{G}: Destroy target artifact or enchantment.

{2}{W}: You gain 3 life.

Flying, double strike, vigilance, trample, indestructible