Morningtide

As Declaration of Naught enters the battlefield, choose a card name. {U}: Counter target spell with the chosen name.

Vigilance {1}{W}, {T}: Search your library for an Equipment card, put it onto the battlefield, attach it to a creature you control, then shuffle.

Flying When Reveillark leaves the battlefield, return up to two target creature cards with power 2 or less from your graveyard to the battlefield....

First strike (This creature deals combat damage before creatures without first strike.) Whenever Preeminent Captain attacks, you may put a Soldier ...

If a source would deal damage to a player, you may prevent X of that damage, where X is the number of Clerics you control.

As Rustic Clachan enters the battlefield, you may reveal a Kithkin card from your hand. If you don't, Rustic Clachan enters the battlefield tapped....

Knight creatures you control have double strike.

As Primal Beyond enters the battlefield, you may reveal an Elemental card from your hand. If you don't, Primal Beyond enters the battlefield tapped...

{T}: Add {C}. {1}: Mutavault becomes a 2/2 creature with all creature types until end of turn. It's still a land.

({T}: Add {G}.) As Murmuring Bosk enters the battlefield, you may reveal a Treefolk card from your hand. If you don't, Murmuring Bosk enters the b...

As Door of Destinies enters the battlefield, choose a creature type. Whenever you cast a spell of the chosen type, put a charge counter on Door of ...

Kinsbaile Borderguard enters the battlefield with a +1/+1 counter on it for each other Kithkin you control. When Kinsbaile Borderguard dies, create...

Trample Champion a Treefolk or Warrior (When this enters the battlefield, sacrifice it unless you exile another Treefolk or Warrior you control. Wh...

Sacrifice any number of lands. Search your library for up to that many land cards, put them onto the battlefield tapped, then shuffle.

Whenever Rhys the Exiled attacks, you gain 1 life for each Elf you control. {B}, Sacrifice an Elf: Regenerate Rhys the Exiled.

Create a 2/5 green Treefolk Shaman creature token. Whenever a Forest enters the battlefield under your control, you may return Reach of Branches fr...

Kinship — At the beginning of your upkeep, you may look at the top card of your library. If it shares a creature type with Leaf-Crowned Elder, you ...

Other Archer creatures you control get +1/+1. Whenever an Archer you control deals damage to a creature, that Archer deals that much damage to tha...

Whenever you cast a Druid spell, you may draw a card. Tap seven untapped Druids you control: Gain control of all lands target player controls.

Search your library for an enchantment card, reveal it, put it into your hand, then shuffle.

Whenever a creature enters the battlefield under your control, you may look at the top X cards of your library, where X is that creature's power. I...

Changeling (This card is every creature type.) Protection from black {2}{G}{G}: Chameleon Colossus gets +X/+X until end of turn, where X is its power.

Vengeful Firebrand has haste as long as a Warrior card is in your graveyard. {R}: Vengeful Firebrand gets +1/+0 until end of turn.