Onslaught

Choose one — • Target creature gains flying until end of turn. • Target creature becomes the creature type of your choice until end of turn. • Look...

Return target nonland permanent to its owner's hand. Then that permanent's controller may sacrifice a land. If the player does, they may copy this ...

Look at target player's hand, the top card of that player's library, and any face-down creatures they control. Look at the top four cards of your l...

Face-down creatures get +1/+1. {2}{U}: Turn target face-down creature face up.

Enchant land (Target a land as you cast this. This card enters the battlefield attached to that land.) You control enchanted land.

{1}: The next time you would draw a card this turn, each player returns a permanent they control to its owner's hand instead.

Target player shuffles their graveyard into their library.

Until end of turn, Wizards you control gain "{T}: Counter target spell."

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

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.)

{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.

You may choose not to untap Callous Oppressor during your untap step. As Callous Oppressor enters the battlefield, an opponent chooses a creature ...

Counter target spell unless its controller pays {3}. Cycling {2}{U} ({2}{U}, Discard this card: Draw a card.) When you cycle Complicate, you may co...

Enchant creature {1}: Enchanted creature becomes the creature type of your choice until end of turn.

Draw X cards. For each card drawn this way, discard a card unless you sacrifice a permanent.

Tap up to four target creatures. Cycling {1}{U} ({1}{U}, Discard this card: Draw a card.) When you cycle Choking Tethers, you may tap target creature.

{T}: Untap target artifact or creature. Morph {U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its mor...

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

Tap five untapped Wizards you control: Search target player's library for up to five cards and exile them. Then that player shuffles.

Enchant creature Enchanted creature has flying. Sacrifice Crown of Ascension: Enchanted creature and other creatures that share a creature type wit...

Flying {1}: Mistform Dreamer becomes the creature type of your choice until end of turn.

Tap two untapped Wizards you control: Tap target permanent.

Slipstream Eel can't attack unless defending player controls an Island. Cycling {1}{U} ({1}{U}, Discard this card: Draw a card.)

{U}, Sacrifice Riptide Chronologist: Untap all creatures of the creature type of your choice.