When even Burn is playing a WW1 companion, you should consider banning it. The card makes three drops irrelevant in far too many archetypes and leads to repetitive play.

When I try to change my country to Brazil, the system will not let me make the change.
The "status" option is disabled and the "confirm" button is also disabled.
Prints attached.
How to proceed?

Playing the blue cards enchanment FROGIFY and SUBLIME EPIPHANY to create a token copy nothing happen,they didn't work!

My opponent cast Mystic Confluence bouncing 3 creatures, but it didn't resolve due to "not having valid targets". Upon inspecting the game log, we deduced it was not a misclick by the opponent - the card just let him choose more than 3 creatures to bounce, so he chose some of them twice and then it fizzled, bouncing no creatures. (There was no interaction with Confluence on the stack whatsoever, no reason for it to not work as expected.)

My opponent cast Mystic Confluence bouncing 3 creatures, but it didn't resolve due to "not having valid targets". Upon inspecting the game log, we deduced it was not a misclick by the opponent - the card just let him choose more than 3 creatures to bounce, so he chose some of them twice and then it fizzled, bouncing no creatures. (There was no interaction with Confluence on the stack whatsoever, no reason for it to not work as expected.)

So my opponent cast Mystic Confluence bouncing 3 creatures, but it didn't resolve due to "not having valid targets". Upon inspecting the game log, we deduced it was not a misclick by the opponent - the card just let him choose more than 3 creatures to bounce, so he chose some of them twice and then it fizzled, bouncing no creatures. (There was no interaction with Confluence on stack whatsoever, no reason for it to not work as expected.)

refund

No more algorithms, just let the game go random 1/60 or whatever size your deck is. The algorithms change if your in ranked/play/traditional. STOP THAT. MTG is a RANDOM CARD game, your rhythms are so obvious!!! Oh I drew the one card in my deck that would win in this scenario I know its BS. Not fair to me or my opponents.

While playing a cube match a jace, vryn prodigy hitting the gy counted as 2 types for my opponent emrakul (maybe for the backside?).
Isn't it supposed to count only as a creature?

whim of volrath doesn't let you choose colors, only land types.

should let you choose either/or but not both at the same time.

game 758318960 match 238733090

Tainted Specter is basically a guaranteed match win when its ability resolves, same as Distant Memories.

Kor Dirge Target Deadly Grub and Yawgmoth, Thran Physician, damage got prevented, but didn't redirect the damage from Deadly Grub to Yawgmoth, Thran Physician.

I've been playing Nega cube and after casting Harm's Way (the situation is seen on the screenshot) targeting Myr to be killed by 2 damage off Roalesk nothing happened and it just stayed where it was. Is it a bug?

Urza's Incubator is not affecting Reaper like it should. His casting cost is not being reduced by 2 on Magic Online.

I had Cromat in play with a cavern whisperer mutated under cromat (so cromat is on top). I then used Cromat's {U}{G} ability to put it on top of my library. I made sure to set it to "library not command zone" and when I went to draw I drew cavern whisperer as I should have and it showed Cromat as being in library but after I drew whisperer I did not draw cromat as I should have

Does WOTC ever actually solve any of these issues? , there are multiple cards/interactions that have been broken for literal years and never seem to get fixed no matter how many votes they get on here

On Kathril's gather page it says "If cards in your graveyard have multiple hexproof abilities (such as hexproof, hexproof from white, and hexproof from black), a counter of each variant kind will be put onto a creature." On MTGO it will only get a hexproof counter if a card has just hexproof and will not get any hexproof from counters.