Flying
When Foul Imp enters the battlefield, you lose 2 life.

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

, : Gliding Licid loses this ability and becomes an Aura enchantment with enchant creature. Attach it to target creature. You may pay to end this effect.
Enchanted creature has flying.

Whenever a creature you control dies, each other player sacrifices a creature.

Hammerhead Shark can't attack unless defending player controls an Island.

Activated abilities of creatures cost less to activate. This effect can't reduce the mana in that cost to less than one mana.

Whenever a creature blocks, Heat of Battle deals 1 damage to that creature's controller.

, : Reveal cards from the top of your library until you reveal a basic land card. Put that card into your hand and all other cards revealed this way into your graveyard.

When a player casts a spell, sacrifice Hesitation and counter that spell.

All Slivers have "Pay 2 life: Return this permanent to its owner's hand."

Put a card from your hand on top of your library: Prevent all damage that would be dealt by target instant or sorcery spell this turn.

: Honor Guard gets +0/+1 until end of turn.

Whenever a player plays a land, that player draws a card.

, : Create a 1/1 colorless Insect artifact creature token with flying and haste named Hornet. Destroy it at the beginning of the next end step.

Creatures don't untap during their controllers' untap steps.
Whenever a creature enters the battlefield, untap all creatures.

All creatures block each combat if able.
The attacking player chooses how each creature blocks each combat.

Whenever a nontoken permanent is put into your graveyard from the battlefield, Jinxed Ring deals 1 damage to you.
Sacrifice a creature: Target opponent gains control of Jinxed Ring. (This effect lasts indefinitely.)

Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)
Create a 1/1 black Rat creature token.

Trample
: The next 1 damage that would be dealt to Lancers en-Kor this turn is dealt to target creature you control instead.

Target creature gains flying until end of turn.
Draw a card.