+karn, +!karnst (44)
Destroy target artifact, creature, or land. Aftershock deals 3 damage to you.
Look at target player's hand and choose two cards from it. Put them on top of that player's library in any order.
Target permanent becomes an artifact in addition to its other types until end of turn.
Draw a card.
Beast of Burden's power and toughness are each equal to the number of creatures on the battlefield.
Sacrifice Bottle Gnomes: You gain 3 life.
Gain control of all permanents you own. (This effect lasts indefinitely.)
Cycling (, Discard this card: Draw a card.)
Visit — Create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")
Lights — 4, 6
Enchant creature
You control enchanted creature.
Enchanted creature has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay ."
This spell costs less to cast if an opponent cast two or more spells this turn.
Counter target spell.
For each creature, its controller sacrifices a permanent unless they pay .
: Fireslinger deals 1 damage to any target and 1 damage to you.
Target creature gets +3/+3 and gains first strike until end of turn.
: Enchanted creature gets +1/-1 until end of turn.
: Add three mana of any one color.
When Guild Globe enters the battlefield, draw a card.
, , Sacrifice Guild Globe: Add two mana of different colors.
All creatures lose all abilities and have base power and toughness 1/1.
Counter target spell that targets a creature.
: Add .
, : Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Counter target noncreature spell.
Enchanted creature can't attack or block.
, Sacrifice a creature: Add .
Flying
You can't lose the game and your opponents can't win the game.
: Target creature gets +1/+1 and gains flying, first strike, and trample until end of turn.
Return all cards from your graveyard to your hand. Exile Praetor's Counsel. You have no maximum hand size for the rest of the game.
Creatures can't attack you unless their controller pays for each creature they control that's attacking you.
When Scrivener enters the battlefield, you may return target instant card from your graveyard to your hand.
: Put a -1/-1 counter on Serrated Biskelion and a -1/-1 counter on target creature.
Draw three cards, then discard a card.
You may cast Silver Scrutiny as though it had flash if X is 3 or less.
Draw X cards.
You have no maximum hand size.
At the beginning of your upkeep, you may return Squee, Goblin Nabob from your graveyard to your hand.
You can't cast creature spells.
Until your next turn, all lands you control become 2/2 Elemental creatures with reach, indestructible, and haste. They're still lands.
When Temporary Lockdown enters the battlefield, exile each nonland permanent with mana value 2 or less until Temporary Lockdown leaves the battlefield.
As an additional cost to cast this spell, sacrifice a creature.
Target opponent discards two cards.
As long as Thran Golem is enchanted, it gets +2/+2 and has flying, first strike, and trample.
: Tap target artifact you don't control.
: Draw a card.
All Slivers have ", Sacrifice this permanent: You gain 4 life."
Defender (This creature can't attack.)
Whenever Wall of Tears blocks a creature, return that creature to its owner's hand at end of combat.
: Until end of turn, Xanthic Statue becomes an 8/8 Golem artifact creature with trample.
Each land is a Forest in addition to its other land types.
Gatherer works better in the Companion app!
, 
, Sacrifice Guild Globe: Add two mana of different colors.