Flying
: Target creature gains indestructible until end of turn.

When Dinrova Horror enters the battlefield, return target permanent to its owner's hand, then that player discards a card.

Return target creature card from your graveyard to your hand.

Flying, trample

Flying
Whenever another Spirit enters the battlefield under your control, you gain 2 life.
: Create a 1/1 white Spirit creature token with flying.

: Add .
Forestcycling (, Discard this card: Search your library for a Forest card, reveal it, put it into your hand, then shuffle your library.)

Exile target tapped creature.

Flying
When Expedition Raptor enters the battlefield, support 2. (Put a +1/+1 counter on each of up to two other target creatures.)

You may play an additional land this turn.
Draw a card.

Flying
When Faerie Impostor enters the battlefield, sacrifice it unless you return another creature you control to its owner's hand.

When Fierce Empath enters the battlefield, you may search your library for a creature card with converted mana cost 6 or greater, reveal it, put it into your hand, then shuffle your library.

Exile target creature.

Draw X cards. If X is 10 or more, instead shuffle your graveyard into your library, draw X cards, untap up to five lands, and you have no maximum hand size for the rest of the game.
Exile Finale of Revelation.

Flying
Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
Sacrifice a creature: Flesh-Eater Imp gets +1/+1 until end of turn.

Flying
When Gale Swooper enters the battlefield, target creature gains flying until end of turn.

This spell costs less to cast, where X is the total power of creatures you control.
Trample

Enchant creature
Enchanted creature gets +2/+1 and has menace.

Multikicker (You may pay an additional any number of times as you cast this spell.)
Gnarlid Pack enters the battlefield with a +1/+1 counter on it for each time it was kicked.

, Sacrifice another creature: Put a +1/+1 counter on Gobbling Ooze.

: Target creature gains haste until end of turn. (It can attack and this turn.)