This creature enters with X +1/+1 counters on it. When this creature dies, create a 1/1 colorless Thopter artifact creature token with flying for each +1/+1 counter on this creature. {1}, {T}: Put a +1/+1 counter on this creature.

When Pia and Kiran Nalaar enters, create two 1/1 colorless Thopter artifact creature tokens with flying. {2}{R}, Sacrifice an artifact: Pia and Kiran Nalaar deals 2 damage to any target.

Flying Sacrifice another creature: This creature gains your choice of vigilance, lifelink, or haste until end of turn.

Flying Raid — When this creature enters, if you attacked this turn, create a 3/4 white Bird creature token with flying. Whenever this creature attacks, you gain 1 life for each attacking creature.

When this enchantment enters, exile target creature with mana value 3 or less an opponent controls until this enchantment leaves the battlefield. (That creature returns under its owner's control.)

Create X 1/1 white Warrior creature tokens.

Fiery Impulse deals 2 damage to target creature. Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, Fiery Impulse deals 3 damage instead.

Crackling Doom deals 2 damage to each opponent. Each opponent sacrifices a creature with the greatest power among creatures that player controls.

Exile target nonland permanent.

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Destroy target creature.

Target opponent reveals their hand. You choose a creature or planeswalker card from it. That player discards that card.

Converge — You draw X cards and you lose X life, where X is the number of colors of mana spent to cast this spell.

+1: Until end of turn, Gideon becomes a 5/5 Human Soldier Ally creature with indestructible that's still a planeswalker. Prevent all damage that would be dealt to him this turn. 0: Create a 2/2 white Knight Ally creature token. −4: You get an emblem with "Creatures you control get +1/+1."

+1: Until your next turn, creatures you control get +1/+0 and gain lifelink. −2: Create a 2/2 black Vampire creature token with flying. −6: You get an emblem with "At the beginning of each opponent's upkeep, that player sacrifices a creature of their choice."

+1: You draw a card and you lose 1 life. −3: Destroy target creature. −8: Target opponent gets an emblem with "Whenever a player draws a card, you lose 2 life."

+1: Until end of turn, Sarkhan becomes a legendary 4/4 red Dragon creature with flying, indestructible, and haste. (He doesn't lose loyalty while he's not a planeswalker.) −3: Sarkhan deals 4 damage to target creature. −6: You get an emblem with "At the beginning of your draw step, draw two additional cards" and "At the beginning of your end step, discard your hand."

({T}: Add {W}.)

({T}: Add {B}.)

({T}: Add {R}.)

This land enters tapped. {T}: Add {W} or {B}. {1}{W}{B}: This land becomes a 2/3 white and black Elemental creature with lifelink until end of turn. It's still a land.

({T}: Add {B} or {R}.) This land enters tapped unless you control two or more basic lands.

({T}: Add {R} or {G}.) This land enters tapped unless you control two or more basic lands.

({T}: Add {G} or {W}.) This land enters tapped unless you control two or more basic lands.

This land enters tapped. {T}: Add {R}, {W}, or {B}.

{T}, Pay 1 life, Sacrifice this land: Search your library for a Swamp or Mountain card, put it onto the battlefield, then shuffle.

{T}, Pay 1 life, Sacrifice this land: Search your library for a Forest or Plains card, put it onto the battlefield, then shuffle.

{T}, Pay 1 life, Sacrifice this land: Search your library for a Mountain or Forest card, put it onto the battlefield, then shuffle.