At the beginning of your upkeep, Form of the Dragon deals 5 damage to any target.At the beginning of each end step, your life total becomes 5.Creatures without flying can't attack you.
Target creature gets +1/+2 until end of turn.Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)
: Chartooth Cougar gets +1/+0 until end of turn.Mountaincycling (, Discard this card: Search your library for a Mountain card, reveal it, put it into your hand, then shuffle.)
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)When Riptide Survivor is turned face up, discard two cards, then draw three cards.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)When Karona's Zealot is turned face up, all damage that would be dealt to it this turn is dealt to target creature instead.
Morph—Return a Bird you control to its owner's hand. (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)
Counter target spell unless its controller pays .Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)
FlyingWhenever Mercurial Kite deals combat damage to a creature, tap that creature. That creature doesn't untap during its controller's next untap step.
When Parallel Thoughts enters, search your library for seven cards, exile them in a face-down pile, and shuffle that pile. Then shuffle your library.If you would draw a card, you may instead put the top card of the pile you exiled into your hand.
Bladewing's Thrall has flying as long as you control a Dragon.When a Dragon enters, you may return Bladewing's Thrall from your graveyard to the battlefield.
Exile all permanents. For as long as any of those cards remain exiled, at the beginning of each player's upkeep, that player returns one of the exiled cards they own to the battlefield.