The Relentless Dragon

Enchantment

{1}{U}: Target creature gains flying until end of turn.

Sorcery

Destroy all creatures with toughness X or less. You lose X life. If X is 6 or more, return a creature card put into a graveyard this way to the battlefield under your control.

Legendary Creature — Tiefling Warrior

Haste {2}, {T}: When you next cast an instant or sorcery spell that targets only a single opponent or a single permanent an opponent controls this turn, for each other opponent, choose that player or a permanent they control, copy that spell, and the copy targets the chosen player or permanent.

Legendary Creature — Human Wizard

{1}, {T}: You may put a land card from your hand onto the battlefield tapped. {4}, {T}: Draw a card. If you control eight or more lands, draw two cards instead.

Sorcery

For each player, choose friend or foe. Each friend creates a token that's a copy of a creature they control. Each foe returns a creature they control to its owner's hand.

Creature — Zombie

Morph—Pay 5 life. (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

Creature — Zombie Giant

Creature — Zombie

Other Zombie creatures have swampwalk. (They can't be blocked as long as defending player controls a Swamp.) Other Zombies have "{B}: Regenerate this permanent."

Snow Creature — Zombie

Snow landwalk (This creature can't be blocked as long as defending player controls a snow land.) {S}: Regenerate this creature. ({S} can be paid with one mana from a snow source.)

Creature — Human Shaman Ally

Cohort — {T}, Tap an untapped Ally you control: Target opponent loses 2 life.

Enchantment

Players play with their hands revealed. If a player would draw a card, they reveal it instead. Then any other player may pay 2 life. If a player does, put that card into its owner's graveyard. Otherwise, that player draws a card.

Artifact

Sacrifice a land: You gain 2 life.