Pioneer

Whenever you cast a noncreature spell, put a +1/+1 counter on Deeproot Champion.

Target creature gets +3/+3 and gains trample until end of turn.

Reach When Atzocan Archer enters the battlefield, you may have it fight another target creature. (Each deals damage equal to its power to the other.)

Raid — When Storm Fleet Arsonist enters the battlefield, if you attacked this turn, target opponent sacrifices a permanent.

{T}, Discard a card: Draw a card.

When Inspiring Cleric enters the battlefield, you gain 4 life.

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

Bonded Horncrest can't attack or block alone.

Destroy target non-Merfolk creature.

Destroy target creature with power 3 or less.

Whenever a creature you control explores, target creature an opponent controls gets -2/-2 until end of turn.

Return a Pirate card from your graveyard to your hand, then do the same for Vampire, Dinosaur, and Merfolk.

Flying Tap three untapped Vampires you control: Return Deathless Ancient from your graveyard to your hand.