Modern Horizons

Enchant creature Enchanted creature has "{B}, {T}: Put a -1/-1 counter on target creature."

Whenever another snow permanent enters the battlefield under your control, you may have target player mill two cards.

If it's not your turn, you may exile a white card from your hand rather than pay this spell's mana cost. Flash Creatures you control get +1/+1.

Flying Eyekite gets +2/+0 as long as you've drawn two or more cards this turn.

Counter target creature spell. Draw a card.

Tap up to four target creatures. Cycling {1}{U} ({1}{U}, Discard this card: Draw a card.) When you cycle Choking Tethers, you may tap target creature.

{4}{S}{S}: Monstrosity 2. (If this creature isn't monstrous, put two +1/+1 counters on it and it becomes monstrous. {S} can be paid with one mana f...

Flying

Ninjutsu {3}{B} ({3}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)

At the beginning of your upkeep, if Nether Spirit is the only creature card in your graveyard, you may return Nether Spirit to the battlefield.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

Target player discards two cards. Overload {1}{B} (You may cast this spell for its overload cost. If you do, change its text by replacing all insta...

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.

Menace Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, p...

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

Sliver creatures you control have exalted. (Whenever a creature you control attacks alone, it gets +1/+1 until end of turn for each instance of exa...

{X}: Crypt Rats deals X damage to each creature and each player. Spend only black mana on X.

Menace At the beginning of your precombat main phase, you may sacrifice a creature. When you do, choose a nonland card name, then target player rev...

Enchant creature Enchanted creature gets +2/+2. As long as another Aura is attached to enchanted creature, it has first strike and lifelink.

Ninjutsu {1}{B} ({1}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)...

Flying Cycling {U} ({U}, Discard this card: Draw a card.) When you cycle Windcaller Aven, target creature gains flying until end of turn.

Choose one — • Target creature gets -6/-0 until end of turn. • Switch target creature's power and toughness until end of turn. Entwine {B} (Choose ...

Return target creature to its owner's hand. Then that creature's controller may pay {U}{U}. If the player does, they may copy this spell and may ch...

Counter target spell. Fateful hour — If you have 5 or less life, draw a card.