Rivaux d'Ixalan

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

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

Shake the Foundations deals 1 damage to each creature without flying. Draw a card.

Enrage — Whenever Siegehorn Ceratops is dealt damage, put two +1/+1 counters on it. (It must survive the damage to get the counters.)

Enrage — Whenever Cacophodon is dealt damage, untap target permanent.

Enrage — Whenever Needletooth Raptor is dealt damage, it deals 5 damage to target creature an opponent controls.

{T}: Add one mana of any color. Sacrifice Atzocan Seer: Return target Dinosaur card from your graveyard to your hand.

At the beginning of combat on your turn, put a +1/+1 counter on target creature you control. Then if that creature has three or more +1/+1 counters...

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) Each opponent sacrifices a creature. If you h...

[+1]: Put a loyalty counter on Huatli, Radiant Champion for each creature you control. [−1]: Target creature gets +X/+X until end of turn, where X ...

(Transforms from Hadana's Climb.) {T}: Add one mana of any color. {1}{G}{U}, {T}: Target creature you control gains flying and gets +X/+X until end...

Deathtouch {B}, Reveal Tetzimoc, Primal Death from your hand: Put a prey counter on target creature. Activate this ability only during your turn. W...

{T}, Sacrifice Evolving Wilds: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle your library.

Flash Deathtouch When Dire Fleet Poisoner enters the battlefield, target attacking Pirate you control gets +1/+1 and gains deathtouch until end of ...

For each land you control, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")

Defender {2}: Golden Guardian fights another target creature you control. When Golden Guardian dies this turn, return it to the battlefield transfo...

Flying When Azor, the Lawbringer enters the battlefield, each opponent can't cast instant or sorcery spells during that player's next turn. Wheneve...

(Transforms from Golden Guardian.) {T}: Add two mana of any one color. {4}, {T}: Create a 4/4 colorless Golem artifact creature token.

Exile target nonland permanent. For as long as that card remains exiled, its owner may cast it without paying its mana cost.

Raid — If you attacked with a creature this turn, you may have Protean Raider enter the battlefield as a copy of any creature on the battlefield.

Reckless Rage deals 4 damage to target creature you don't control and 2 damage to target creature you control.

When Forerunner of the Legion enters the battlefield, you may search your library for a Vampire card, reveal it, then shuffle your library and put ...

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

Counter target noncreature spell.