Modern Horizons 3

Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Infernal Captor exploits a creature, gain control of target...

Bestow {1}{W} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attache...

Devoid (This card has no color.) Reach Landfall — Whenever a land enters the battlefield under your control, look at the top card of your library. ...

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) When Imskir Iron-Eater enters the battlefield, you draw X...

{T}: Add {C}. Spend this mana only to cast a colorless spell or to activate an ability.

When Serum Visionary enters the battlefield, draw a card, then scry 2.

When Skoa, Embermage enters the battlefield, it deals 4 damage to any target. Grandeur — Discard another card named Skoa, Embermage, Sacrifice two ...

Colorless spells you cast with mana value 7 or greater cost {1} less to cast. Other colorless creatures you control get +1/+1.

Flying, first strike When White Orchid Phantom enters the battlefield, destroy up to one target nonbasic land. Its controller may search their libr...

Lifelink Enchantment spells you cast have affinity for Auras. (They cost {1} less to cast for each Aura you control.) Whenever you cast an Aura spe...

Noncreature spells you cast from exile have convoke. (Each creature you tap while casting a noncreature spell from exile pays for {1} or one mana o...

Annihilator 1 (Whenever this creature attacks, defending player sacrifices a permanent.) Sacrifice two Eldrazi: Return Eldrazi Ravager from your gr...

Emerge {5}{C}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cas...

When you cast this spell, you gain 1 life for each colorless permanent you control. Hexproof from each color Annihilator 2 (Whenever this creature ...

Whenever another nontoken permanent you control leaves the battlefield, choose one that hasn't been chosen this turn. Create a creature token with ...

Other creatures have base power and toughness 2/2 and are Bears in addition to their other types.

Lifelink Whenever another modified creature you control dies, put two +1/+1 counters on Ondu Knotmaster.

Vigilance Whenever a modified creature you control dies, manifest the top card of your library. (Equipment, Auras you control, and counters are mod...

Flying When Angel of the Ruins enters the battlefield, exile up to two target artifacts and/or enchantments. Plainscycling {2} ({2}, Discard this c...

Deathtouch, lifelink When Wurmcoil Larva dies, create a 1/2 black Phyrexian Wurm artifact creature token with deathtouch and a 2/1 black Phyrexian ...

{2}{B}{G}: Adapt 2. (If this creature has no +1/+1 counters on it, put two +1/+1 counters on it.) Permanents you control have "Whenever one or more...

You may have Copycrook enter the battlefield as a copy of any creature on the battlefield, except it has "Whenever this creature attacks, it conniv...

When Breya, Etherium Shaper enters the battlefield, create two 1/1 blue Thopter artifact creature tokens with flying. {2}, Sacrifice two artifacts:...

Devoid (This card has no color.) Menace Whenever you sacrifice a nontoken permanent, create a 0/1 colorless Eldrazi Spawn creature token with "Sacr...