Modern Horizons

({T}: Add {G}.)

Target creature gets -1/-1 until end of turn for each Swamp you control.

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

Exile target creature you control, then return it to the battlefield under its owner's control. Rebound (If you cast this spell from your hand, exi...

{T}: Add {C}. {T}: Add {W} or {B}. Talisman of Hierarchy deals 1 damage to you.

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

{T}: Add {C}. {T}: Add {B} or {G}. Talisman of Resilience deals 1 damage to you.

If it's not your turn, you may exile a green card from your hand rather than pay this spell's mana cost. Destroy up to two target artifacts and/or ...

({T}: Add {B}.)

Return target creature card with converted mana cost 3 or less from your graveyard to the battlefield. Cycling {2} ({2}, Discard this card: Draw a ...

Sliver creatures you control have flying and haste.

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

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.)...

Changeling (This card is every creature type.)

Destroy target permanent. Its controller creates a 3/3 green Elephant creature token.

As Etchings of the Chosen enters the battlefield, choose a creature type. Creatures you control of the chosen type get +1/+1. {1}, Sacrifice a crea...

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...

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...

Suspend 4—{G} (Rather than cast this card from your hand, pay {G} and exile it with four time counters on it. At the beginning of your upkeep, remo...

Counter target creature spell. Draw a card.

Destroy target artifact. Dredge 1 (If you would draw a card, instead you may put exactly one card from the top of your library into your graveyard....

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.)

{S}: Frostwalla gets +2/+2 until end of turn. Activate only once each turn. ({S} can be paid with one mana from a snow source.)

({S} can be paid with one mana from a snow permanent.) When Arcum's Astrolabe enters the battlefield, draw a card. {1}, {T}: Add one mana of any co...