Commanders with that have mana costs that can be paid with one color or another don't work correctly. Kaya Bane of the Dead should be a black or white commander. However, both white and black give out color identity errors.

Since the 2020/6/24 update, Suture Priest and Blood Seeker, and possibly Trespasser's Curse, no longer take damage from a creature being placed on an opponent's field.

the constructed tab is not showing anything other than 2 player queue, tournament practice and open play for all formats, limited seems to be fine though

Savage Swipe may or may not give lethal damage as a +2/+2 counter?

I cannot save my address info on the game, therefore it is not possible to purchase the account upgrade kit since everytime I click on Checkout pops up the address info

A player is able to use a card's suspend effect (i.e. Ancestral Vision) after using their Teferi's +1 Planeswalker ability.

EDIT: Your report page is bugged and doesn't give me the option to pick the category game play report bug. See Screenshot.

I also wanted to report on the card. Offspring's revenge on a possible bug.

Opponent has offspring's Revenge with a lot of creatures in their graveyard.

Like a drakuseth dragon. I used a Elspeth nightmare to eventually empty their graveyard. The opponent is still able to access their grave yard exile to use their offspring's Revenge. Is this bugged? They didn't target any card from their graveyard. There's nothing there.

Gideon Jura took damage from a spell (in this case searing spear) while his 0 ability was on the stack. This removed 3 loyalty counters from him, bringing him to 4. After the ability resolved, opponent cast dismember on the Gideon, which appeared to have 3 damage marked on it (from the searing spear) and thus died. I believe it shouldn't have had the three damage marked on it since it was a planeswalker (and not yet a creature) at the time when the damage was taken.

asdasdd

Certain random cards (Cleanse, Crusade, Distant Memories specifically) are suddenly showing up as Banned in every format, including Freeform. This has obviated a substantial percentage of my decks without warning.
Firedrake on MTGO

I can't see most of the cards in my collection as of today. I know I still have them because I can play decks with the cards I can't see, but I can't build new decks.

if a creature entered the battlefield under my control, it should be returned to my control when the player who controls it dies

example...
bazaar trader declared as blocker..
bazaar trader uses ability to change control and is therefore removed form combat,
new owner of bazaar trader loses game...
bug: bazaar trader does not return to my control.

for reference other cards like immortal coil will return to my control after i give them to the opponent and they lose.

Starfield of nyx triggers and returns history of benalia and history of benalia automatically triggers the saga twice and ticks it up to two counters and players are abusing it.

I try to buy THB redemtion premium and encounter this. please help me fix.

here is no notification between your own Lukka and the opp's Lukka when you control it

Rogue Skycaptain is bugged in my favour! Steps are:

1. Rogue Skycaptain reads: "At the beginning of your upkeep, put a wage counter on Rogue Skycaptain. You may pay {2} for each wage counter on it. If you don't, remove all wage counters from Rogue Skycaptain and an opponent gains control of it."
2. In my upkeep, it asks me if I want to pay {0} to prevent this.

Thanks!

Nezahal's card-draw ability still triggers even when transformed into an entirely different creature (in this case by Metamorphic Alteration).

1. Cast Metamorphic Alteration on Nezahal, Primal Tide, transforming it into another creature

2. Cast another non-creature spell.

3. Actual effect: the creature Nezahal has become still causes a card-draw trigger

4. Expected effect: None. Nezahal should only have the abilities of the creature it has become