This creature enters with X +1/+1 counters on it.
This creature can't block.
This creature can't attack unless you pay for each +1/+1 counter on it.

: Add one mana of any color. During your next untap step, as you untap your permanents, return this land to its owner's hand.

: Add .
: Untap target Griffin. If it's a creature, it gets +1/+1 until end of turn.

Search your library for a card, then shuffle and put that card on top. You lose 2 life.

, Sacrifice this artifact: Target creature you control fights target creature an opponent controls. (Each deals damage equal to its power to the other.)

Search your library for a Plains card. If target opponent controls more lands than you, you may search your library for an additional Plains card. Reveal those cards, put them into your hand, then shuffle.

: This creature gets +3/+3 until end of turn. You skip your next turn. Activate only once each turn.

: Look at the top card of target player's library. If it's a nonland card, you may pay 2 life. If you do, put it into that player's graveyard.

Whenever an enchantment is put into a graveyard from the battlefield, draw a card.

Players have no maximum hand size.
At the beginning of each player's draw step, that player draws an additional card, then discards a card.

When this enchantment enters, destroy all Djinns and Efreets. They can't be regenerated.
Whenever a Djinn or Efreet enters, destroy it. It can't be regenerated.

, Return two Islands you control to their owner's hand: Return target creature to its owner's hand.

Whenever this creature attacks and isn't blocked, you may have defending player activate a mana ability of each land they control and lose all unspent mana. If you do, this creature assigns no combat damage this turn and at the beginning of your next main phase this turn, you add an amount of equal to the amount of mana that player lost this way.

Sacrifice a land: Add one mana of any type the sacrificed land could produce.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
At the beginning of your upkeep, put a rust counter on each artifact target opponent controls. Then destroy each artifact with mana value less than or equal to the number of rust counters on it. Artifacts destroyed this way can't be regenerated.
When this enchantment leaves the battlefield, remove all rust counters from all permanents.

At the beginning of your upkeep, for each land target player controls in excess of the number you control, choose a land that player controls, then the chosen permanents phase out. Repeat this process for artifacts and creatures. (While they're phased out, they're treated as though they don't exist. They phase in before that player untaps during their next untap step.)

Flying
: If the top card of target player's graveyard is a creature card, put that card on top of that player's library.

Destroy all creatures with power 4 or greater. They can't be regenerated.

, : Target land becomes a 2/2 green creature that's still a land. (This effect lasts indefinitely.)

Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.)
Creatures with flying can't attack or block, and their activated abilities with in their costs can't be activated.

At the beginning of each player's upkeep, that player chooses artifact, creature, land, or non-Aura enchantment. All nontoken permanents of that type phase out. (While they're phased out, they're treated as though they don't exist. Each one phases in before its controller untaps during their next untap step.)

White creatures you control have protection from black.
Black creatures you control have protection from white.

Players can cast spells and activate abilities only during their own turns.

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)
: The next 1 damage that would be dealt to this creature this turn is dealt to any target instead.

Exile the top three cards of your library face down. You may look at those cards for as long as they remain exiled. Until your next turn, you may play those cards. At the beginning of your next upkeep, put any of those cards you didn't play into your graveyard.

As an additional cost to cast this spell, sacrifice all permanents you control and discard your hand.
Target player loses 5 life.

Reveal the first card you draw each turn. Whenever you reveal a basic land card this way, draw a card.

As an additional cost to cast this spell, sacrifice a green creature.
Search your library for a green creature card, put it onto the battlefield, then shuffle.

At the beginning of each player's draw step, that player puts the cards in their hand on the bottom of their library in any order, then draws that many cards.

At the beginning of each player's upkeep, that player may sacrifice a creature of their choice. If that player doesn't, they lose 5 life and you sacrifice this enchantment.

Flying
: This creature phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before you untap during your next untap step.)

, : Create a 0/1 colorless Prism artifact creature token.
Sacrifice a Prism token: Add one mana of any color.

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

Whenever a player casts a red spell, you may pay . If you do, this enchantment deals 1 damage to any target.

Each player skips their untap step.
At the beginning of each player's upkeep, that player simultaneously untaps each tapped artifact, creature, and land they control and taps each untapped artifact, creature, and land they control.

At the beginning of each player's upkeep, that player exiles a card at random from their hand. The player may play that card this turn. At the beginning of the next end step, if the player hasn't played the card, they put it into their graveyard.