FlyingWhenever you create one or more tokens for the first time each turn, create a 1/1 white Bird creature token with flying.: Creature tokens you control gain double strike until end of turn.
Mutate (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)FlyingWhenever this creature mutates, exile the top card of each opponent's library face down. You may look at and play those cards for as long as they remain exiled.
VigilanceWhen Cataclysmic Gearhulk enters, each player chooses an artifact, a creature, an enchantment, and a planeswalker from among the nonland permanents they control, then sacrifices the rest.
Whenever Nascent Metamorph attacks or blocks, target opponent reveals cards from the top of their library until they reveal a creature card. Nascent Metamorph becomes a copy of that card until end of turn. Then that player puts all cards revealed this way on the bottom of their library in a random order.
TrampleSplinterfright's power and toughness are each equal to the number of creature cards in your graveyard.At the beginning of your upkeep, mill two cards.
Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.
Equipped creature gets +3/+1.Whenever equipped creature dies, you may reveal cards from the top of your library until you reveal a creature card that shares a creature type with it. Put that card into your hand and the rest on the bottom of your library in a random order.Equip
FlyingWhen Reveillark leaves the battlefield, return up to two target creature cards with power 2 or less from your graveyard to the battlefield.Evoke (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)