Planeshift

Whenever an opponent casts a spell, Mogg Sentry gets +2/+2 until end of turn.

Sacrifice Morgue Toad: Add {U}{R}.

Enchant creature Enchanted creature has "{T}: Add one mana of any color."

When Natural Emergence enters the battlefield, return a red or green enchantment you control to its owner's hand. Lands you control are 2/2 creatu...

{2}{G}: Create a 1/1 green Saproling creature token. Sacrifice a Saproling: Saproling creatures get +1/+1 until end of turn.

Kicker {2}{U} and/or {2}{R} (You may pay an additional {2}{U} and/or {2}{R} as you cast this spell.) When Nightscape Battlemage enters the battlef...

Blue spells and red spells you cast cost {1} less to cast. {1}{B}: Regenerate Nightscape Familiar.

Each player reveals their hand, chooses one card of each color from it, then discards all other nonland cards.

Kicker {W} (You may pay an additional {W} as you cast this spell.) Target player can't cast spells this turn. If this spell was kicked, creatures ...

When Phyrexian Bloodstock leaves the battlefield, destroy target white creature. It can't be regenerated.

Kicker—Pay 3 life. (You may pay 3 life in addition to any other costs as you cast this spell.) If Phyrexian Scuta was kicked, it enters the battlef...

Whenever a player draws a card, that player loses 2 life unless they pay {2}.

Each player chooses a land they control of each basic land type. Return those lands to their owners' hands.

{3}{G}: Target opponent reveals a card at random from their hand. Target creature gets +X/+X until end of turn, where X is the revealed card's mana...

{3}{R}: Target opponent reveals a card at random from their hand. Planeswalker's Fury deals damage equal to that card's mana value to that player. ...

{3}{W}: Target opponent reveals a card at random from their hand. You gain life equal to that card's mana value.

{3}{U}: Target opponent reveals a card at random from their hand. If it's an instant or sorcery card, exile it. You may cast it without paying its ...

{3}{B}: Target opponent reveals a card at random from their hand. Target creature gets -X/-X until end of turn, where X is the revealed card's mana...

Kicker—Sacrifice a land. (You may sacrifice a land in addition to any other costs as you cast this spell.) Prevent the next 3 damage that would be ...

Kicker—Sacrifice a creature. (You may sacrifice a creature in addition to any other costs as you cast this spell.) Search your library for a basic ...

When Pygmy Kavu enters the battlefield, draw a card for each black creature your opponents control.

{G}: Questing Phelddagrif gets +1/+1 until end of turn. Target opponent creates a 1/1 green Hippo creature token. {W}: Questing Phelddagrif gains p...

Whenever you cast a spell that's white, blue, black, or red, put a +1/+1 counter on Quirion Dryad.

{T}: Add one mana of any color that a land an opponent controls could produce.