mtg.wtf

Defender
When Floodgate has flying, sacrifice it.
When Floodgate leaves the battlefield, it deals damage to each nonblue creature without flying equal to half the number of Islands you control, rounded down.

Flowering Lumberknot can't attack or block unless it's paired with a creature with soulbond.

Whenever Flowstone Charger attacks, it gets +3/-3 until end of turn.

Trample
{R}: Flowstone Mauler gets +1/-1 until end of turn.

You may play an additional land on each of your turns.
Whenever you play a land or cast a spell, draw a card if you have no cards in hand. Otherwise, discard a card.

Whenever Fludge, Gunk Guardian or another Slug, Ooze, Fungus, or Mutant enters the battlefield under your control, each opponent shuffles three Gunk cards into their library. (Gunk is a colorless sorcery card with no mana cost that has cycling {4}.)

Flying
Whenever you cast an instant or sorcery spell, you may switch Fluxcharger's power and toughness until end of turn.

Flycatcher Giraffid enters with your choice of a vigilance counter or a reach counter on it.

Flying
When Foe-Razer Regent enters, you may have it fight target creature you don't control.
Whenever a creature you control fights, put two +1/+1 counters on it at the beginning of the next end step.

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

Prototype {2}{B} — 3/2
At the beginning of your upkeep, return target creature card with power less than Forgefire Automaton's power from your graveyard to the battlefield. Its base power perpetually becomes equal to Forgefire Automaton's power.

Flash
Defender
Foriysian Interceptor can block an additional creature each combat.

At the beginning of your first main phase, add one mana of any color.

Descend 4 — Frilled Cave-Wurm gets +2/+0 as long as there are four or more permanent cards in your graveyard.

Vigilance
Creatures you control with vigilance have "{1}, {T}: Tap target creature."

This spell costs {1} less to cast if you control a Giant or a Wizard.
When Frostpyre Arcanist enters, search your library for an instant or sorcery card with the same name as a card in your graveyard, reveal it, put it into your hand, then shuffle.

Reach
Morbid — When Funnel-Web Recluse enters, if a creature died this turn, investigate.

Affinity for artifacts
Flying
When Furnace Dragon enters, if you cast it from your hand, exile all artifacts.

Affinity for artifacts
Flying
{R}: Furnace Hellkite gets +1/+0 until end of turn.

Haste
Mountaincycling {2}

Furnace Strider enters with two oil counters on it.
Remove an oil counter from Furnace Strider: Target creature you control gains haste until end of turn.

Whenever Gaea's Courser attacks, if there are three or more creature cards in your graveyard, draw a card.

This spell can't be countered.
Haste
Gaea's Revenge can't be the target of nongreen spells or abilities from nongreen sources.

Will of the council — At the beginning of combat on your turn, if another Elf entered the battlefield under your control this turn, starting with you, each player votes for dominion or guidance. If dominion gets more votes, the Ring tempts you, then you put a +1/+1 counter on your Ring-bearer. If guidance gets more votes or the vote is tied, draw a card.

Whenever you cast an instant or sorcery spell, each opponent loses 2 life.