Singles

You have no maximum hand size.

{6}, {T}: Search your library for a card and put that card into your hand. Then shuffle your library.

{2}, {T}: Target player puts the top two cards of their library into their graveyard.

Creatures with power greater than the number of cards in your hand can't attack.

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

Each spell costs {3} more to cast except during its controller's turn.

Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Goblin War...

When Wood Elves enters the battlefield, search your library for a Forest card and put that card onto the battlefield. Then shuffle your library.

Defender (This creature can't attack.) {T}: Add {G}.

Whenever you cast an enchantment spell, you may draw a card.

Target player gains X life.

Search your library for a basic land card and put that card onto the battlefield tapped. Then shuffle your library.

You have shroud. (You can't be the target of spells or abilities.)

All lands become 2/2 creatures until end of turn. They're still lands.

Lhurgoyf's power is equal to the number of creature cards in all graveyards and its toughness is equal to that number plus 1.

{T}: Add {G}{G}.

Whenever a creature dies, that creature's controller may draw a card.

Other Elf creatures get +1/+1 and have forestwalk. (They can't be blocked as long as defending player controls a Forest.)

Draw a card for each creature you control.

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

Exile all nontoken permanents. Starting with you, each player chooses one of the exiled cards and puts it onto the battlefield tapped under their c...

Destroy target land.

Flying (This creature can't be blocked except by creatures with flying or reach.) {R}: Shivan Dragon gets +1/+0 until end of turn.

Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase.