You may exile two blue cards from your hand rather than pay this spell's mana cost.Gain control of target noncreature spell. You may choose new targets for it. (If that spell is an artifact, enchantment, or planeswalker, the permanent enters under your control.)
Equipped creature gets +1/+1.Whenever equipped creature attacks, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.Equip
Imprint — When Extraplanar Lens enters, you may exile target land you control.Whenever a land with the same name as the exiled card is tapped for mana, its controller adds one mana of any type that land produced.
Whenever another creature enters, its controller may draw a card if its power is greater than each other creature's power., : Add X mana in any combination of colors, where X is the greatest power among creatures you control.
Constellation — Whenever an enchantment you control enters, you may put a land card from your hand onto the battlefield tapped. If you control six or more enchantments, instead you may put a creature or land card from your hand onto the battlefield tapped.
FlyingAs Sower of Discord enters, choose two players.Whenever damage is dealt to one of the chosen players, the other chosen player also loses that much life.
Xantcha, Sleeper Agent enters under the control of an opponent of your choice.Xantcha attacks each combat if able and can't attack its owner or planeswalkers its owner controls.: Xantcha's controller loses 2 life and you draw a card. Any player may activate this ability.
When you cast this spell, if you have fewer than seven cards in hand, draw cards equal to the difference.MenaceDiscard a card with mana value X: Counter target spell with mana value X.
FlashYou may cast colorless spells as though they had flash.Whenever you cast a colorless spell, until end of turn, Skittering Cicada gains trample and gets +X/+X, where X is that spell's mana value.
Changeling (This card is every creature type.)As Morophon, the Boundless enters, choose a creature type.Spells of the chosen type you cast cost less to cast. This effect reduces only the amount of colored mana you pay.Other creatures you control of the chosen type get +1/+1.
Imprint — When Extraplanar Lens enters, you may exile target land you control.Whenever a land with the same name as the exiled card is tapped for mana, its controller adds one mana of any type that land produced.
Imprint — When Extraplanar Lens enters, you may exile target land you control.Whenever a land with the same name as the exiled card is tapped for mana, its controller adds one mana of any type that land produced.
Commander ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand or the command zone tapped and attacking.)Whenever a Ninja you control deals combat damage to a player, reveal the top card of your library and put that card into your hand. Each opponent loses life equal to that card's mana value.
Enchant creatureEnchanted creature gets +1/+1, has deathtouch, and is goaded.When enchanted creature dies, return Ghoulish Impetus to the battlefield at the beginning of the next end step.
Cast this spell only during your turn and only during combat.Choose one —• Creatures you control gain double strike until end of turn.• Untap all creatures you control. After this phase, there is an additional combat phase.Entwine (Choose both if you pay the entwine cost.)
Sliver creatures you control have afflict 2. (Whenever a creature with afflict 2 becomes blocked, defending player loses 2 life.)Whenever a nontoken Sliver you control dies, amass Slivers 2. (Put two +1/+1 counters on an Army you control. It's also a Sliver. If you don't control an Army, create a 0/0 black Sliver Army creature token first.)
Changeling (This card is every creature type.)As Morophon, the Boundless enters, choose a creature type.Spells of the chosen type you cast cost less to cast. This effect reduces only the amount of colored mana you pay.Other creatures you control of the chosen type get +1/+1.