Invasion

Whenever a creature or land becomes tapped, put an hourglass counter on it. Each permanent with an hourglass counter on it doesn't untap during it...

This spell can't be countered. Shroud (This creature can't be the target of spells or abilities.)

{T}: Add {G} or {W}.

Flying Whenever Rith, the Awakener deals combat damage to a player, you may pay {2}{G}. If you do, choose a color, then create a 1/1 green Saprolin...

Target player reveals their hand, then you choose a card other than a basic land card from it. Search that player's graveyard, hand, and library fo...

Flying Whenever Dromar, the Banisher deals combat damage to a player, you may pay {2}{U}. If you do, choose a color, then return all creatures of ...

({T}: Add {R}.)

If a basic land you control is tapped for mana, it produces mana of a color of your choice instead of any other type.

{1}{W}, {T}, Sacrifice Capashen Unicorn: Destroy target artifact or enchantment.

This spell can't be countered. Destroy all artifacts, creatures, and lands. They can't be regenerated.

({T}: Add {B}.)

Protection from blue

({T}: Add {W}.)

Whenever an opponent casts a multicolored spell, you gain 4 life.

Flying {B}: Phyrexian Battleflies gets +1/+0 until end of turn. Activate no more than twice each turn.

Defender (This creature can't attack.) Kicker {1}{W} (You may pay an additional {1}{W} as you cast this spell.) If Prison Barricade was kicked, i...

{1}, {T}, Sacrifice Chromatic Sphere: Add one mana of any color. Draw a card.

Whenever a creature with power 4 or greater enters the battlefield, its controller draws a card.

{U}{U}, {T}: Return target creature to its owner's hand. {R}{R}, {T}: Nightscape Master deals 2 damage to target creature.

{T}: Target creature becomes the color of your choice until end of turn.

Flying {T}: Add one mana of any color.

Reveal the top three cards of your library and put one of them into your hand. You gain life equal to that card's mana value. Put all other cards r...

Exile target creature you control. Return that card to the battlefield under its owner's control at the beginning of the next end step.

{T}: Llanowar Vanguard gets +0/+4 until end of turn.