Exile Elvish Spirit Guide from your hand: Add .

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Prevent all damage that would be dealt by instant and sorcery spells.
Creatures with flying don't untap during their controllers' untap steps.

Tap target artifact, creature, or land.
Draw a card at the beginning of the next turn's upkeep.

Create a 1/1 white Knight creature token with banding. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Enchant creature
Enchanted creature gets +3/+0 and can only attack alone.

Destroy all enchantments or all nonwhite enchantments.

Enchant creature
Enchanted creature gets +2/+0.
At the beginning of the upkeep of enchanted creature's controller, put a -0/-1 counter on that creature.

Enchant creature
Whenever enchanted creature attacks and isn't blocked, its controller may have it deal damage equal to its power plus 2 to another target creature. If that player does, the attacking creature assigns no combat damage this turn.

Whenever Farrel's Zealot attacks and isn't blocked, you may have it deal 3 damage to target creature. If you do, Farrel's Zealot assigns no combat damage this turn.

At the beginning of your upkeep, put a spore counter on Feral Thallid.
Remove three spore counters from Feral Thallid: Regenerate Feral Thallid.

Flying
When Fire Dragon enters the battlefield, it deals damage to target creature equal to the number of Mountains you control.

: Flame Spirit gets +1/+0 until end of turn.

: Folk of the Pines gets +1/+0 until end of turn.

Enchant land
Enchanted land has ": Target creature gets +2/+1 until end of turn."

Target opponent chooses a card in your graveyard. You may pay . If you do, repeat this process except that opponent can't choose a card already chosen for Forgotten Lore. Then put the last chosen card into your hand.

Foul Familiar can't block.
, Pay 1 life: Return Foul Familiar to its owner's hand.

As an additional cost to cast this spell, pay 3 life.
Destroy target creature and target land.

Enchant creature
When enchanted creature leaves the battlefield, its controller sacrifices a creature.

: Put a spore counter on target Fungus.