Super lundi

When Crystal Seer enters the battlefield, look at the top four cards of your library, then put them back in any order. {4}{U}: Return Crystal Seer...

{U}, Sacrifice a creature: Discard a card, then draw a card.

Counter target nonblue spell.

Replicate {U} (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Tap target ...

Enchant creature Creatures you control that are enchanted get +1/+1 and can't be blocked except by creatures with defender.

You gain 1 life for each player. Haunt (When this spell card is put into a graveyard after resolving, exile it haunting target creature.) When the ...

Return target nonland permanent with mana value X to its owner's hand. Draw a card.

Counter target spell unless its controller pays {1}. Draw a card.

When Steamcore Weird enters the battlefield, if {R} was spent to cast it, it deals 2 damage to any target.

Flying Stratozeppelid can block only creatures with flying.

Replicate {2}{U} (When you cast this spell, copy it for each time you paid its replicate cost.) Create a 3/3 blue Weird creature token with defende...

Flying {1}{R}: Torch Drake gets +1/+0 until end of turn.

Replicate {1}{U} (When you cast this spell, copy it for each time you paid its replicate cost.) Draw a card.

{X}, {T}: Each creature with mana value X can't attack or block this turn.

Replicate {2}{U} (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Return ...

When Vedalken Plotter enters the battlefield, exchange control of target land you control and target land an opponent controls.

Defender Whenever Vertigo Spawn blocks a creature, tap that creature. That creature doesn't untap during its controller's next untap step.

Exile target land.

Exile target card from a graveyard. Draw a card.

Target player discards a card. Haunt (When this spell card is put into a graveyard after resolving, exile it haunting target creature.) When the cr...

{1}, Exile two creature cards from your graveyard: Target player discards a card. Activate only as a sorcery.

Flying Daggerclaw Imp can't block.

Douse in Gloom deals 2 damage to target creature and you gain 2 life.

{T}: Target creature gets +1/+1 until end of turn.