Kami of Old Stone

Wall of Denial

Defender, flying
Shroud (This creature can't be the target of spells or abilities.)

Ancient Crab

Ancient Spider

First strike; reach (This creature can block creatures with flying.)

Knight of the Tusk

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

Wall of Tanglecord

Defender
{G}: Wall of Tanglecord gains reach until end of turn. (It can block creatures with flying.)

Rotting Mastodon

Ivorytusk Fortress

Untap each creature you control with a +1/+1 counter on it during each other player's untap step.

Autochthon Wurm

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Trample