Modern Horizons

Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on...

{T}: Add {G}{G}{G}.

Changeling (This card is every creature type.) Changeling Outcast can't block and can't be blocked.

Whenever a creature is exiled from the battlefield, put a +1/+1 counter on Soulherder. At the beginning of your end step, you may exile another tar...

Ninjutsu {2}{U} ({2}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)...

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

Changeling (This card is every creature type.) When Graveshifter enters the battlefield, you may return target creature card from your graveyard to...

When Tribute Mage enters the battlefield, you may search your library for an artifact card with converted mana cost 2, reveal that card, put it int...

Trample, haste Whenever Lightning Skelemental deals combat damage to a player, that player discards two cards. At the beginning of the end step, sa...

Whenever Warteye Witch or another creature you control dies, scry 1.

Changeling (This card is every creature type.) Whenever you or a permanent you control becomes the target of a spell or ability an opponent control...

You can't spend mana to cast this spell. Convoke, delve (Each creature you tap while casting this spell pays for {1} or one mana of that creature's...

Vanishing 3 (This creature enters the battlefield with three time counters on it. At the beginning of your upkeep, remove a time counter from it. W...

Whenever Pashalik Mons or another Goblin you control dies, Pashalik Mons deals 1 damage to any target. {3}{R}, Sacrifice a Goblin: Create two 1/1 r...

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

Flying When Faerie Seer enters the battlefield, scry 2.

Sacrifice another creature: Until end of turn, Bogardan Dragonheart becomes a Dragon with base power and toughness 4/4, flying, and haste.

Sacrifice Spore Frog: Prevent all combat damage that would be dealt this turn.

When Springbloom Druid enters the battlefield, you may sacrifice a land. If you do, search your library for up to two basic land cards, put them on...

Sliver creatures you control have flying and haste.

Flying Whenever you draw a card, put a +1/+1 counter on Oneirophage.

Each Sliver creature card in your graveyard has unearth {2}. Unearth {2} ({2}: Return this card from your graveyard to the battlefield. It gains ha...

Whenever another creature enters the battlefield under your control, put a +1/+1 counter on that creature.

Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.) Whenever Rhox Veteran attacks, tap target ...