adventuresON

Instant

Reveal the top five cards of your library and separate them into two piles. An opponent chooses one of those piles. Put that pile into your hand and the other into your graveyard. Create a 0/0 colorless Thopter artifact creature token with flying, then put a +1/+1 counter on it for each card put into your graveyard this way.

Creature — Human Warrior Ally

Flash When this creature enters, create a 1/1 white Ally creature token.

Artifact — Vehicle

When this Vehicle enters, return up to one other target nonland permanent to its owner's hand. Exhaust — Waterbend {3}: This Vehicle becomes an artifact creature. Put three +1/+1 counters on it. (While paying a waterbend cost, you can tap your artifacts and creatures to help. Each one pays for {1}. Activate each exhaust ability only once.)

Legendary Land

At the beginning of your upkeep, if you control three or more artifacts, you gain 1 life. {T}: Add {C}. {4}, {T}, Sacrifice Inventors' Fair: Search your library for an artifact card, reveal it, put it into your hand, then shuffle. Activate only if you control three or more artifacts.

Instant

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) For each Aura and Equipment you control, you may attach it to a creature you control.

Creature — Eldrazi

At the beginning of combat on your turn, switch the power and toughness of each of any number of target creatures until end of turn.

Instant

Choose target spell, then flip a coin. If you win the flip, gain control of that spell and you may choose new targets for it. If you lose the flip, counter that spell.

Artifact — Book Clue

This artifact enters with a number of suspect counters on it equal to the greatest number of creatures a player controls. {2}, {T}, Remove a suspect counter from this artifact: Draw a card. {2}, Sacrifice this artifact: Draw a card.

Enchantment

This enchantment enters with four +1/+1 counters on it. Modified creatures you control have haste. (Equipment, Auras you control, and counters are modifications.) Remove a +1/+1 counter from this enchantment: Put a +1/+1 counter on target creature you control. Activate only as a sorcery and only once each turn.

Instant

You may cast up to two instant and/or sorcery spells with total mana value 6 or less from your graveyard and/or hand without paying their mana costs. If those spells would be put into your graveyard, exile them instead. Exile Invoke Calamity.

Sorcery

Target opponent sacrifices a creature of their choice. If they can't, they lose 2 life and you draw a card. Then repeat this process for an enchantment and a planeswalker.

Sorcery

Return target permanent card from your graveyard to the battlefield, then distribute four +1/+1 counters among any number of creatures and/or Vehicles target player controls.

Sorcery

Create two 4/5 green Spirit creature tokens. For each of them, put your choice of a vigilance counter, a reach counter, or a trample counter on it.

Sorcery

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. Create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Legendary Creature — Alien Warrior

Trample Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.) Paradox — Whenever you cast a spell from anywhere other than your hand, create a 2/2 red Alien Warrior creature token.

Sorcery

Create a token that's a copy of target creature you control, except the token has flying and it isn't legendary.

Creature — Cat

When this creature enters, if you cast it, add {W}{U}{B}{R}{G}.

Token Creature — Lizard Assassin

Landfall — Whenever a land you control enters, this creature deals 1 damage to target opponent. (This token's mana cost is {B}.)

Legendary Creature — Human Mutant Shapeshifter

At the beginning of combat on your turn, Irma becomes a copy of up to one other target creature you control, except her name is Irma, Part-Time Mutant and she has this ability. Then put a +1/+1 counter on her.

Sorcery — Lesson

Choose one — • Iroh's Demonstration deals 1 damage to each creature your opponents control. • Iroh's Demonstration deals 4 damage to target creature.

Legendary Creature — Human Noble Ally

Firebending 2 During your turn, each non-Lesson instant and sorcery card in your graveyard has flashback. The flashback cost is equal to that card's mana cost. (You may cast a card from your graveyard for its flashback cost. Then exile it.) During your turn, each Lesson card in your graveyard has flashback {1}.

Legendary Creature — Human Citizen Ally

When Iroh enters, create a Food token. At the beginning of combat on your turn, you may have target opponent gain control of target permanent you control. When you do, create a 1/1 white Ally creature token. Put a +1/+1 counter on that token for each permanent you own that your opponents control.

Artifact Creature — Demon

Vigilance, reach, trample

Legendary Artifact Creature — Spider Hero

Vigilance {T}: Put a +1/+1 counter on each artifact creature and/or Vehicle you control. {2}, Remove two +1/+1 counters from among artifacts you control: Draw a card.

Land — Plains Island

({T}: Add {W} or {U}.) This land enters tapped. Cycling {2} ({2}, Discard this card: Draw a card.)

Basic Land — Island

({T}: Add {U}.)