, : Tap target creature.

First strike
Whenever Alesha, Who Smiles at Death attacks, you may pay . If you do, return target creature card with power 2 or less from your graveyard to the battlefield tapped and attacking.

Create two 1/1 white Bird creature tokens with flying.
Flashback—Tap three untapped white creatures you control. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Prevent all noncombat damage that would be dealt to you and creatures you control.
Whenever a nontoken creature enters the battlefield under your control, create a 2/2 white Unicorn creature token.

Target creature you control gets +2/+2 and gains hexproof until end of turn.

Vigilance (Attacking doesn't cause this creature to tap.)
Renown 2 (When this creature deals combat damage to a player, if it isn't renowned, put two +1/+1 counters on it and it becomes renowned.)

Flying
When Cloudkin Seer enters the battlefield, draw a card.

Creatures you control get +1/+1 for each time you've cast your commander from the command zone this game.

Whenever a permanent you control transforms into a non-Human creature, create a 2/2 green Wolf creature token.

Target creature gets +1/+0 until end of turn.
Draw a card.

Defender, first strike

Delirium — This spell costs less to cast if there are four or more card types among cards in your graveyard.
Flying

When Glass Casket enters the battlefield, exile target creature an opponent controls with converted mana cost 3 or less until Glass Casket leaves the battlefield.

Flying
Non-Archon creatures have base power and toughness 3/3.
When Harmonious Archon enters the battlefield, create two 1/1 white Human creature tokens.

Creatures with no counters on them get -2/-2 until end of turn.

Flying
Hellbent — Whenever Headless Specter deals combat damage to a player, if you have no cards in hand, that player discards a card at random.

Lifelink
Megamorph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.)
When Hidden Dragonslayer is turned face up, destroy target creature with power 4 or greater an opponent controls.

This spell costs less to cast if there is a land card in your graveyard.
When Igneous Elemental enters the battlefield, you may have it deal 2 damage to target creature.

: Add .
At the beginning of each player's upkeep, that player may put a doom counter on Lavabrink Floodgates or remove a doom counter from it. Then if it has three or more doom counters on it, sacrifice Lavabrink Floodgates. When you do, it deals 6 damage to each creature.

: Leaping Master gains flying until end of turn.