When Elvish Rejuvenator enters the battlefield, look at the top five cards of your library. You may put a land card from among them onto the battlefield tapped. Put the rest on the bottom of your library in a random order.

Whenever Emberwalker enters the battlefield or attacks, exile the top card of your library. You may play it until end of turn.
As long as you're ancient, you may play cards exiled with Emberwalker.

Discard up to two cards, then draw that many cards. If you discarded two cards that share a type this way, draw a card.

Prowess, haste
When Enigmatic Mentor dies, create X 1/1 blue Wizard creature tokens with prowess and haste, where X is Enigmatic Mentor's power.

When Envoy of the Unknown enters the battlefield, you may have each player draw a card.

This spell costs {3} less to cast if you control three or more tokens.
Create X 1/1 green Elf creature tokens.

When Familial Roots enters the battlefield, create a 1/1 green Elf creature token.
At the beginning of your upkeep, create a token that's a copy of target token you control.

When Famished Sovereign enters the battlefield, each opponent loses 2 life and you gain 2 life.

When Fervent Necromancer dies, create a tapped 2/2 black Zombie creature token.

Equipped creature gets +2/+0.
Equip {1}

Create two 1/1 white Spirit creature tokens with flying.
Escape—{2}{W}{B}, Exile four other cards from your graveyard.

Fleshless Assailant enters the battlefield tapped.
Whenever you cast a spell from your graveyard or a creature enters the battlefield under your control from a graveyard, return Fleshless Assailant from your graveyard to the battlefield at the beginning of the next end step.

{T}: Add {C}.
{4}, {T}, Sacrifice Forbidden Throne: Return target card from your graveyard to your hand.

Force of the Tugae has all activated abilities of lands you control.
{2}{G}{G}: If you control no creatures named Force of the Tugae, target land you control becomes a copy of it. Activate only as a sorcery and only if Force of the Tugae is in your graveyard.

Gain control of target creature until end of turn. Untap it. It gains haste until end of turn.
Escape—{4}{R}, Exile four other cards from your graveyard.

Put target nonland permanent on the bottom of its owner's library.

Menace
{1}{B}: Return Forgotten Forestlord from your graveyard to your hand. Activate only if you're ancient.

Equipped creature gets +2/+2 and has trample.
Equip {3}

This spell costs {1} less to cast for each Spirit you control.
Flying
Escape—{8}{W}{U}, Exile three other cards from your graveyard.

Vigilance, haste
Revolt — At the beginning of each end step, if a permanent you controlled left the battlefield this turn, put a +1/+1 counter on each creature you control.

Enchant land
When Gift of Deadwoods enters the battlefield, mill three cards, then return a creature or land card milled this way to your hand.
At the beginning of combat on each player's turn, if you're ancient, you may have enchanted land become a 4/4 Elemental creature until end of turn. It's still a land.

{T}: Add {C}.
{T}: Choose a basic land type. Gilded Court gains that type.

Flying
Once each turn, whenever you cast a black spell, you may pay 1 life. If you do, create a Treasure token.
{W}{U}{B}{R}{G}: Each opponent loses 4 life and you gain 4 life.

Multitude {4}{W}{W}
Vigilance
As Glimpse of Something Great enters the battlefield, choose a number.
Other creatures you control have protection from mana value of the chosen number.

Prowess
When Gravefire Arcanist enters the battlefield, when you cast your next instant or sorcery spell this turn, copy it. You may choose new targets for the copy.
Escape—{1}{R}{R}, Exile six other cards from your graveyard.