Apocalypse

Whenever a player casts a spell, any other player may pay that spell's mana cost. If a player does, counter the spell. (Mana cost includes color.)

Kicker {2}{R} and/or {3}{U} (You may pay an additional {2}{R} and/or {3}{U} as you cast this spell.) Illuminate deals X damage to target creature. ...

Kicker {2}{R} and/or {3}{U} (You may pay an additional {2}{R} and/or {3}{U} as you cast this spell.) Illuminate deals X damage to target creature....

Target spell or permanent becomes the color of your choice until end of turn.

Target spell or permanent becomes the color of your choice until end of turn.

Look at the top five cards of your library, then put them back in any order.

Look at the top five cards of your library, then put them back in any order.

Counter target spell if it shares a color with a creature you control.

Counter target spell if it shares a color with a creature you control.

Kicker {1}{R} (You may pay an additional {1}{R} as you cast this spell.) Return target creature to its owner's hand. If this spell was kicked, it d...

Kicker {1}{R} (You may pay an additional {1}{R} as you cast this spell.) Return target creature to its owner's hand. If this spell was kicked, it ...

Defender (This creature can't attack.) When Jungle Barrier enters the battlefield, draw a card.

Defender (This creature can't attack.) When Jungle Barrier enters the battlefield, draw a card.

{W}: Kavu Glider gets +0/+1 until end of turn. {U}: Kavu Glider gains flying until end of turn.

{W}: Kavu Glider gets +0/+1 until end of turn. {U}: Kavu Glider gains flying until end of turn.

When Kavu Howler enters the battlefield, reveal the top four cards of your library. Put all Kavu cards revealed this way into your hand and the res...

When Kavu Howler enters the battlefield, reveal the top four cards of your library. Put all Kavu cards revealed this way into your hand and the res...

Trample Whenever Kavu Mauler attacks, it gets +1/+1 until end of turn for each other attacking Kavu.

Trample Whenever Kavu Mauler attacks, it gets +1/+1 until end of turn for each other attacking Kavu.

Target player loses 1 life and you gain 1 life. Draw a card.

Target player loses 1 life and you gain 1 life. Draw a card.

Target opponent loses 2 life for each Swamp you control. Last Stand deals damage to target creature equal to the number of Mountains you control. C...

Target opponent loses 2 life for each Swamp you control. Last Stand deals damage to target creature equal to the number of Mountains you control. C...

Search your library for a basic land card, reveal it, put it into your hand, then shuffle your library.