Onslaught

Each player may search their library for up to X creature cards, reveal those cards, put them into their hand, then shuffle.

Enchant creature Enchanted creature gets +1/+1. Sacrifice Crown of Vigor: Enchanted creature and other creatures that share a creature type with it...

Haste Reckless One's power and toughness are each equal to the number of Goblins on the battlefield.

Target opponent draws two cards, then you draw up to four cards. That opponent may repeat this process as many times as they choose.

{W}, {T}: Tap target creature. Morph {W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

{1}: The next time you would draw a card this turn, create a 2/2 green Bear creature token instead.

Flying, haste

Untap all creatures and gain control of them until end of turn. They gain haste until end of turn.

Target player discards two cards. That player may copy this spell and may choose a new target for that copy.

Face-down creature spells you cast cost {1} less to cast.

Whenever a creature is put into your graveyard from the battlefield, you may pay {1}{W}. If you do, return that card to your hand.

({T}: Add {U}.)

Whenever a creature enters the battlefield, you may add an amount of {C} equal to the number of creatures you control that share a creature type wi...

{T}: Each player loses 1 life for each Zombie on the battlefield.

Target creature gains shroud until end of turn. (It can't be the target of spells or abilities.) Cycling {U} ({U}, Discard this card: Draw a card.)

Whenever a creature attacks, you gain 1 life.

Choose a color. Creatures you control gain protection from the chosen color until end of turn. Cycling {W} ({W}, Discard this card: Draw a card.)

The owner of target nonland permanent shuffles it into their library, then draws two cards.

{T}: Look at the top X cards of your library, where X is the number of Wizards on the battlefield, then put them back in any order.

{B}, {T}: Creatures of the creature type of your choice attack this turn if able.

Whenever a creature deals damage to you, put a gold counter on it. Each creature with a gold counter on it is a Wall in addition to its other crea...

Whenever Gustcloak Runner becomes blocked, you may untap it and remove it from combat.

Lonely Sandbar enters the battlefield tapped. {T}: Add {U}. Cycling {U} ({U}, Discard this card: Draw a card.)

Choose one — • Create a 1/1 green Insect creature token. • Target creature gets +1/+1 and gains trample until end of turn. • Regenerate target Beast.