Standard MTG sets

Double strike

Enchant creature Enchanted creature gets +2/+2 and has trample and lifelink. (Damage dealt by a creature with lifelink also causes its controller t...

Target creature gets +1/+0 and gains first strike until end of turn.

Whenever a creature you control enters, Impact Tremors deals 1 damage to each opponent.

Whenever you cast an instant or sorcery spell, Guttersnipe deals 2 damage to each opponent.

As long as you control a Dragon, Kargan Dragonrider has flying. (It can't be blocked except by creatures with flying or reach.)

If a creature you control would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.

When Massacre Wurm enters, creatures your opponents control get -2/-2 until end of turn. Whenever a creature an opponent controls dies, that player...

Haste (This creature can attack and {T} as soon as it comes under your control.) {T}: Another target creature with power 2 or less can't be blocked...

Kicker {B} (You may pay an additional {B} as you cast this spell.) When Gatekeeper of Malakir enters, if it was kicked, target player sacrifices a ...

Destroy target creature or enchantment an opponent controls. You lose life equal to that permanent's mana value.

Attacking creatures you control get +1/+0.

Kicker {5} (You may pay an additional {5} as you cast this spell.) Create a token that's a copy of target creature. If this spell was kicked, creat...

Counter target noncreature spell.

Enchant permanent You control enchanted permanent.

Creatures you control get +1/+0 and gain indestructible until end of turn. (Damage and effects that say "destroy" don't destroy them.)

Other Goblins you control get +1/+1. {R}: Until end of turn, another target Goblin you control gains flying and "When this creature deals combat da...

Flying, first strike, lifelink Other Angels you control get +1/+1 and have lifelink.

Flying If you would gain life, you gain that much life plus 1 instead. Angel of Vitality gets +2/+2 as long as you have 25 or more life.

Dragon spells you cast cost {1} less to cast.

Temple of Silence enters tapped. When Temple of Silence enters, scry 1. {T}: Add {W} or {B}.

Temple of Plenty enters tapped. When Temple of Plenty enters, scry 1. {T}: Add {G} or {W}.