Modern Horizons

This creature gets +1/+1 for each artifact you control.

Suspend 5—{W} (Rather than cast this card from your hand, you may pay {W} and exile it with five time counters on it. At the beginning of your upke...

Cycling {2}{G} ({2}{G}, Discard this card: Draw a card.) When you cycle Krosan Tusker, you may search your library for a basic land card, reveal th...

Level up {1} ({1}: Put a level counter on this. Level up only as a sorcery.) LEVEL 3-7 4/4 Protection from instants LEVEL 8+ 6/6 Protection from ev...

Reveal the top six cards of your library. You may put any number of snow permanent cards from among them into your hand. Put the rest into your gra...

At the beginning of your upkeep, if Genesis is in your graveyard, you may pay {2}{G}. If you do, return target creature card from your graveyard to...

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...

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...

Flying

Other Cats you control get +2/+1.

Trample {3}{G}: Conifer Wurm gets +X/+X until end of turn, where X is the number of snow permanents you control.

Activated abilities of artifacts can't be activated.

Discard a land card: Create a 2/2 green Bear creature token.

Whenever another Bear enters the battlefield under your control, choose one — • Put two +1/+1 counters on target Bear. • Target Bear you control ...

Until end of turn, creatures you control get +2/+0 and gain all creature types.

Haste Morbid — {T}: Vengeful Devil deals 1 damage to any target. Activate only if a creature died this turn.

Kicker {8}{R} (You may pay an additional {8}{R} as you cast this spell.) This spell can't be countered. Urza's Rage deals 3 damage to any target....

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without...

Changeling (This card is every creature type.) When Irregular Cohort enters the battlefield, create a 2/2 colorless Shapeshifter creature token wit...

Each land card in your hand has cycling {R}. Cycling {2} ({2}, Discard this card: Draw a card.)

Sliver creatures you control have "Whenever this creature is dealt damage, it deals that much damage to target player or planeswalker."

Destroy target artifact. Dredge 1 (If you would draw a card, you may mill a card instead. If you do, return this card from your graveyard to your h...

When Seasoned Pyromancer enters the battlefield, discard two cards, then draw two cards. For each nonland card discarded this way, create a 1/1 red...