Destroy target nonblack creature.
At the beginning of your next upkeep, pay . If you don't, you lose the game.

Counter target spell.
At the beginning of your next upkeep, pay . If you don't, you lose the game.

Change the target of target spell with a single target unless that spell's controller pays .

Chain Lightning deals 3 damage to any target. Then that player or that permanent's controller may pay . If the player does, they may copy this spell and may choose a new target for that copy.

Counter target activated or triggered ability. (Mana abilities can't be targeted.)

Target player reveals their hand. You choose a nonland card from it. That player discards that card. You lose 2 life.

Counter target noncreature spell unless its controller pays .

Search your library for a card, put that card into your graveyard, then shuffle.

Target player discards X cards at random.

Add .

You may return an Island you control to its owner's hand rather than pay this spell's mana cost.
Counter target spell unless its controller pays .

Flash
If a nontoken creature would enter and it wasn't cast, exile it instead.

Target player sacrifices a creature of their choice.

Counter target spell.

Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, counter that spell if it has the same mana value as the revealed card.

As an additional cost to cast this spell, sacrifice a creature.
Search your library for a card, put that card into your hand, then shuffle.

Search your library and graveyard for five cards and exile the rest. Put the chosen cards on top of your library in any order. You lose half your life, rounded up.

Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)
Return target permanent to its owner's hand.

Buyback—Discard two cards. (You may discard two cards in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.)
Counter target spell.

, Sacrifice a creature: Destroy target nonblack creature.

Destroy target permanent.

Enchant creature with mana value 2 or less
You control enchanted creature.

Destroy target nonland permanent and all other permanents with the same name as that permanent.

Flying, indestructible
Kefnet can't attack or block unless you have seven or more cards in hand.
: Draw a card, then you may return a land you control to its owner's hand.

Islands don't untap during their controllers' untap steps.

Deathtouch, indestructible
Rhonas can't attack or block unless you control another creature with power 4 or greater.
: Another target creature gets +2/+0 and gains trample until end of turn.

Nonbasic lands are Mountains.

Menace, indestructible
Bontu can't attack or block unless a creature died under your control this turn.
, Sacrifice another creature: Scry 1. Each opponent loses 1 life and you gain 1 life.

Flash
Flying
If an opponent would search a library, that player searches the top four cards of that library instead.

: Untap all creatures you control. After this main phase, there is an additional combat phase followed by an additional main phase. Activate only as a sorcery.

Sacrifice this creature: Return target legendary creature card from your graveyard to the battlefield. Activate only during your turn, before attackers are declared.

Tap an untapped creature you control: Tap target artifact, creature, or land.

Destroy all artifacts. They can't be regenerated.

Whenever a creature deals damage to you, destroy it.

Choose two —
• Counter target spell.
• Return target permanent to its owner's hand.
• Tap all creatures your opponents control.
• Draw a card.

Double strike, indestructible
Oketra can't attack or block unless you control at least three other creatures.
: Create a 1/1 white Warrior creature token with vigilance.