Gatecrash

Choose one — • Target creature gets +3/+3 until end of turn. • Permanents you control gain hexproof until end of turn. • Return target creature to ...

{1}{U}{B}: Whenever a card is put into an opponent's graveyard from anywhere this turn, that player loses 1 life. {2}{U}{B}: Target player puts the...

Destroy target creature. It can't be regenerated. That creature's controller creates a 3/3 green Frog Lizard creature token.

Enchant creature Enchanted creature has hexproof and can't be blocked by more than one creature.

Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.) {T}, Pay 2 life: Remove a...

{G}{U}: This turn, each creature you control enters the battlefield with an additional +1/+1 counter on it. {G}{U}, Remove a +1/+1 counter from a c...

Return all attacking creatures to their owner's hand.

Tap an untapped Gate you control: Crackling Perimeter deals 1 damage to each opponent.

Battalion — Whenever Boros Elite and at least two other creatures attack, Boros Elite gets +2/+2 until end of turn.

When Burning-Tree Emissary enters the battlefield, add {R}{G}.

Enchant creature Enchanted creature gets +2/+2 and has protection from creatures.

{G}{U}: This turn, each creature you control enters the battlefield with an additional +1/+1 counter on it. {G}{U}, Remove a +1/+1 counter from a c...

Choose one — • Return target creature you control and all Auras you control attached to it to their owner's hand. • Destroy target creature and you...

Choose one — • Boros Charm deals 4 damage to target player or planeswalker. • Permanents you control gain indestructible until end of turn. • Targe...

{1}{W}{B}: Target creature gains lifelink until end of turn. {1}{W}{B}: Whenever you gain life this turn, each opponent loses that much life.

Creatures you control get +0/+5 and gain reach until end of turn.

Deathtouch Bloodrush — {G}, Discard Wasteland Viper: Target attacking creature gets +1/+2 and gains deathtouch until end of turn.

Enchant creature you control When enchanted creature dies, target player loses X life and you gain X life, where X is its power.

Enchant land Enchanted land has "{T}: Tap target creature."

Players can't gain life this turn. Damage can't be prevented this turn. Skullcrack deals 3 damage to target player or planeswalker.

Creature tokens get -1/-1.

Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1...

{R}{G}: Creatures you control gain trample until end of turn. {1}{R}{G}: Target land you control becomes a 4/4 Elemental creature until end of tur...

Trample Each creature you control with a +1/+1 counter on it has trample.