Afiya Grove enters with three +1/+1 counters on it.

At the beginning of your upkeep, move a +1/+1 counter from Afiya Grove onto target creature.

When Afiya Grove has no +1/+1 counters on it, sacrifice it.

Flying

Sacrifice Daraja Griffin: Destroy target black creature.

At the beginning of your end step, if Erg Raiders didn't attack this turn, Erg Raiders deals 2 damage to you unless it came under your control this turn.

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)

Whenever Gustcloak Cavalier attacks, you may tap target creature.

Whenever Gustcloak Cavalier becomes blocked, you may untap Gustcloak Cavalier and remove it from combat.

, : Target creature can't block this turn.

Whenever Mtenda Lion attacks, defending player may pay . If that player does, prevent all combat damage that would be dealt by Mtenda Lion this turn.

All Slivers have ": Target player mills a card."

At the beginning of your upkeep, mill seven cards.

Other Zombie creatures have swampwalk. (They can't be blocked as long as defending player controls a Swamp.)

Other Zombies have ": Regenerate this permanent."