When you cast this spell, you gain half X life and draw half X cards. Round down each time.Flying, trampleHydroid Krasis enters with X +1/+1 counters on it.
Flying: Seraph of the Scales gains vigilance until end of turn.: Seraph of the Scales gains deathtouch until end of turn.Afterlife 2 (When this creature dies, create two 1/1 white and black Spirit creature tokens with flying.)
: Add one mana of any type that a land you control could produce. If Incubation Druid has a +1/+1 counter on it, add three mana of that type instead.: Adapt 3. (If this creature has no +1/+1 counters on it, put three +1/+1 counters on it.)
If a creature dying causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.Creature tokens you control have vigilance and lifelink.
Captive Audience enters under the control of an opponent of your choice.At the beginning of your upkeep, choose one that hasn't been chosen —• Your life total becomes 4.• Discard your hand.• Each opponent creates five 2/2 black Zombie creature tokens.
Whenever a nontoken creature you control enters, flip a coin until you lose a flip. For each flip you won, create a token that's a copy of that creature. Those tokens gain haste. Exile them at the beginning of the next end step.
When Biogenic Ooze enters, create a 2/2 green Ooze creature token.At the beginning of your end step, put a +1/+1 counter on each Ooze you control.: Create a 2/2 green Ooze creature token.
FlashFlyingWhen Angel of Grace enters, until end of turn, damage that would reduce your life total to less than 1 reduces it to 1 instead., Exile Angel of Grace from your graveyard: Your life total becomes 10.
Spectacle (You may cast this spell for its spectacle cost rather than its mana cost if an opponent lost life this turn.)Flying, trampleAt the beginning of your upkeep, Spawn of Mayhem deals 1 damage to each player. Then if you have 10 or less life, put a +1/+1 counter on Spawn of Mayhem.
+1: Exile up to two target cards from a single graveyard. You gain 2 life if at least one creature card was exiled this way.−1: Exile target nonland permanent with mana value 1 or less.−5: Kaya, Orzhov Usurper deals damage to target player equal to the number of cards that player owns in exile and you gain that much life.
Flying, lifelinkWhenever The Haunt of Hightower attacks, defending player discards a card.Whenever a card is put into an opponent's graveyard from anywhere, put a +1/+1 counter on The Haunt of Hightower.
Each creature you control assigns combat damage equal to its toughness rather than its power.Creatures you control can attack as though they didn't have defender.: Untap target creature.
, : Target player mills a card. (They put the top card of their library into their graveyard.)Tap four untapped Advisors you control: Target player mills twelve cards.A deck can have any number of cards named Persistent Petitioners.
When Plaza of Harmony enters, if you control two or more Gates, you gain 3 life.: Add .: Add one mana of any type that a Gate you control could produce.
Creatures you control gain indestructible until end of turn.Addendum — If you cast this spell during your main phase, put a +1/+1 counter on each of those creatures and they gain vigilance until end of turn.
+1: Until end of turn, whenever a creature you control deals combat damage to a player, put a loyalty counter on Dovin, Grand Arbiter.−1: Create a 1/1 colorless Thopter artifact creature token with flying. You gain 1 life.−7: Look at the top ten cards of your library. Put three of them into your hand and the rest on the bottom of your library in a random...
Flying, trampleWhen Rakdos, the Showstopper enters, flip a coin for each creature that isn't a Demon, Devil, or Imp. Destroy each creature whose coin comes up tails.
When Mesmerizing Benthid enters, create two 0/2 blue Illusion creature tokens with "Whenever this creature blocks a creature, that creature doesn't untap during its controller's next untap step."Mesmerizing Benthid has hexproof as long as you control an Illusion.