Abandoned Outpost enters the battlefield tapped.

{T}: Add {W}.

{T}, Sacrifice Abandoned Outpost: Add one mana of any color.

Tap an untapped Cephalid you control: Tap target permanent.

{U}{U}{U}: Tap all creatures without flying.

Enchant creature

Enchanted creature has flying.

Threshold — Enchanted creature has shroud as long as seven or more cards are in your graveyard. (It can’t be the target of spells or abilities.)

As an additional cost to cast this spell, discard a card at random.

Acceptable Losses deals 5 damage to target creature.

{1}: The next time an instant or sorcery spell would deal damage to you this turn, that spell deals that damage to its controller instead.

Return up to X target creatures to their owners’ hands, where X is one plus the number of cards named Aether Burst in all graveyards as you cast this spell.

Target creature gets -1/-1 until end of turn.

Draw a card.

Flying

{2}{U}, Discard a card: Return Amugaba to its owner’s hand.

When Anarchist enters the battlefield, you may return target sorcery card from your graveyard to your hand.

You gain 2 life for each card in your graveyard.

Flashback {9}{W}{W}{W} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Defender (This creature can’t attack.)

Flying

Enchant land

Enchanted land has “{T}, Sacrifice a creature: You gain life equal to the sacrificed creature’s toughness.”

{1}{R}: Ashen Firebeast deals 1 damage to each creature without flying.

Sacrifice an Atog creature: Atogatog gets +X/+X until end of turn, where X is the sacrificed creature’s power.

Gain control of target Aura that’s attached to a permanent. Attach it to another permanent it can enchant.

When Auramancer enters the battlefield, you may return target enchantment card from your graveyard to your hand.

Flying

{2}{W}, {T}: Aven Archer deals 2 damage to target attacking or blocking creature.

Flying (This creature can’t be blocked except by creatures with flying or reach.)

When Aven Cloudchaser enters the battlefield, destroy target enchantment.

Flying (This creature can’t be blocked except by creatures with flying or reach.)

When Aven Fisher dies, you may draw a card.

Flying (This creature can’t be blocked except by creatures with flying or reach.)

{W}: Aven Flock gets +0/+1 until end of turn.