Kastral, the Windcrested

Flying

Whenever Teneb deals combat damage to a player, you may pay . If you do, put target creature card from a graveyard onto the battlefield under your control.

Whenever Haliya enters or attacks, put a +1/+1 counter on target creature you control.

Whenever one or more creatures you control with +1/+1 counters on them deal combat damage to a player, draw a card.

When this creature dies, create a 1/1 white Cat creature token with lifelink, a 1/1 white Bird creature token with flying, and a 2/4 white Ox creature token. For each of those tokens, you may put an Aura card from your hand and/or graveyard onto the battlefield attached to it.

At the beginning of combat on your turn, each Merfolk creature you control explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on the exploring creature, then put the card back or put it into your graveyard.)

Whenever Hakbal attacks, you may put a land card from your hand onto the battlefield. If you don't, draw a card.

Flying

Whenever Meneldor deals combat damage to a player, exile up to one target creature you own, then return it to the battlefield under your control.

Flying, vigilance

The first card you foretell each turn costs to foretell.

Whenever one or more cards are put into exile from your hand or a spell or ability you control exiles one or more permanents from the battlefield, create a 1/1 white Spirit creature token with flying.