1. It is night and Leeching Lurker is on the battlefield
2. Cast 2 spells on your turn so it becomes day next turn(search party captain and curse of leeches)
3. Neither player has hexproof/shroud etc.
4. Actual: Upon Leeching Lurker's transformation it goes to the graveyard
5. Expected: I am given the choice to attach Curse of Leeches to target player, and the enchantment remains in play.

wiretapping, new card from New Capenna is bugged. I was playing against my opponent Sargo Vito8 on Magic the Gathering Online in a Draft Queue. This was game 1. He drew a card and the effect went onto the stack, but it repeatedly carried on until he would otherwise draw his whole deck and he couldnt end the loop.
As a result of this loop he lost the game

After the 4/27/22 downtime, permanents with multiple modes on a triggered ability do not let you select a single mode more than once.

I can't play cards exiled by Containment Construct ability.

You can't cast it unless you have a Dragon to reveal, or a Dragon on the battlefield. You can't cast it to deal 3 to a target.

Event # 246508654
Game # 789266100
Match # 246511225

Turn 11
Opponent targets Land with creature type added (Basic Swamp) from Harmonious Emergence with a removal card (Twisted Embrace). Swamp stays a creature, gains indestructible, and Harmonious Emergence doesn't get sacrificed.

When I played a faerie miscreant it's trigger activated and I drew a card even with it being the only card named Faerie Miscreant on the field.

when greater gargadon is suspended,gargadon can reduce time counter by sacrifice.And normally,time counter get 0,gargadon can cast.
but actually,gargadon can't cast.The window for cast don't appeared.I think its bug.

Adeline resplendant Cathar doesn't let you choose if you want to attack a planeswalker or the player with the token she creates

1) Attack with any creature while Adeline is on the board.
2) Adeline triggers but there is no prompt like you would expect on her text.
3) The token is created, attacking the opposing player whether or not you attacked a planeswalker or would like it to be attacking a planeswalker.

Actual: after casting Igneous Elemental for its discounted cost because I had a land in the graveyard, it resolving and me targeting their marauding blight priest it gave the opponent the choice to accept their creature being dealt the damage or not.

Expected: their creature should have taken 2 damage, they should not have been presented the choice to accept the damage or not to.

Issue happened in Match # 249166573 Game 799729612, the opponent assisted trouble shooting the issue and it was happening each time I cast an Igneous Elemental.

I attacked with Gallia and two other creatures, after hitting "yes" I discarded a card at random and drew 0 cards. In two other matches, Gallia discarded a card at random without drawing any cards

I used Karn and +ed on my skysovreign, it made a 1/1 creature where it should have made a 5/5, this also happened in the previous match with a different artifact

Animating Artifacts with Karn, the Great Creator's +1 ability does not give the correct stats to the creature artifact.

1. Have karn, TGC and any non-creature artifact with CMC /= 1.
2. Use karn, TGC +1 ability to turn it into a creature.
3. Expected: The artifact becomes a artifact creature with power and toughness equal to its CMC.
4. Actual: The artifact becomes a artifact creature with power and toughness equal to 1.

Parallax Wave fading doesnt work, the enchantment is permanent

Ob Nixilis, the Adversary + Esika's Chariot - copying the Ob token w/ Chariot doesnt creat another Ob token

Attack with Hunter Sliver and/or other Slivers with Provoke, the provoke trigger is not working.

Actual: It doesn’t trigger provoke
Expected: They should all have Provoke

1. I cast primeval titan
2. Opponent cast Dress down in response
3. Dress down resolves, they draw a card
4. Primeval titan resolves
5. Actual: Primeval titan etb triggers
6. Expected: Primeval titan shouldn't have an ability

The card Brass Knuckles is bugged. Even if u leave the opponent with 1 equipment, the attached creature still has doble strike. I destroy the equipment 2 times, in g2 and g3, but it still mantein the ability that requires control 2 equipment.

A creature died and I didn't get the trigger off of Morbid Opportunist.

Note ability:
Whenever one or more other creatures die, draw a card. This ability triggers only once each turn.

Regent's Authority doesn't add the +1/+1 counter

It was cast during combat on a legendary creature.
The creature gained +2/+2 but not +1/+1 and a +1/+1 counter