Invasion

Flying {X}{U}: You may put a creature card with mana value X from your hand onto the battlefield. If you do, return Metathran Aerostat to its owne...

Search your library for three cards, exile them, then shuffle. Draw a card.

Players can't cast spells that share a color with the spell most recently cast this turn.

Kicker {3}{U} (You may pay an additional {3}{U} as you cast this spell.) If Faerie Squadron was kicked, it enters the battlefield with two +1/+1 co...

Reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your gr...

Counter target creature spell. Draw a card.

Enchant permanent As long as enchanted permanent is red or green, it has "At the beginning of your upkeep, sacrifice this permanent unless you pay...

{U}{U}, {T}: Gain control of target legendary permanent. (This effect lasts indefinitely.)

Return X target nonland permanents to their owners' hands.

Counter target instant or sorcery spell unless its controller pays {1}. Draw a card.

Change the text of target spell or permanent by replacing all instances of one color word with another or one basic land type with another until en...

Domain — Creatures can't attack you unless their controller pays {X} for each creature they control that's attacking you, where X is the number of ...

You may cast Breaking Wave as though it had flash if you pay {2} more to cast it. (You may cast it any time you could cast an instant.) Simultaneou...

{1}{U}: Target spell or permanent becomes the color of your choice until end of turn.

Return target permanent to its owner's hand if that permanent shares a color with the most common color among all permanents or a color tied for mo...

Counter target noncreature spell.

Enchant creature Enchanted creature gets +1/+3 and has flying.

Protection from green

All creatures have "At the beginning of your upkeep, sacrifice this creature unless you pay 1 life."

Flying Urborg Drake attacks each combat if able.

Counter target spell. Its controller loses 3 life.

Flying Whenever Treva, the Renewer deals combat damage to a player, you may pay {2}{W}. If you do, choose a color, then you gain 1 life for each pe...

As Teferi's Moat enters the battlefield, choose a color. Creatures of the chosen color without flying can't attack you.

{3}{U}, {T}: Tap target creature. {3}{B}, {T}: Destroy target tapped creature.