Top Secret: The Fourced Sequel Card Design Competition

A phial with the lethal ingredient added has its effect secretly changed to "Destroy a minion." You have the option of not adding the lethal ingredient to any of the three.

'You have no idea how much restraint it took to not call it the 'phatal ingredient.''

Jythiros' answer would function in the same way as the "Suspicious" cards from Nathria, with the opponent's choice occurring at the start of their turn.

A card designed as the freebie legendary of its expansion, as it has a pretty fun and whacky effect.

She can create some interesting mindgames in a lot of situations. For instance, if you have Divine Shields, your opponent must be careful when using small minions to break it, or their turn might just end!

Each turn, until the weapon breaks, you'll choose between:

• Strike Back: Your hero gains +3 Attack during the opponent's next turn.
• Call Reinforcements: Summon a 3/3 Harpy after the opponent plays a minion during their next turn.

You can weaken/kill the opponent's board as they hit you, or you can try to build your own board to wage a counter-offensive.

Pocketwatch Connoisseur is a fun, little mindgame card on your opponent that can also provide you a source of draw. If you play it as a 3 mana 2/5 on an empty board, it's quite likely that it'll survive, but maybe your opponent might be pressured into killing it so you don't get a draw.

Play it on a board and there's a bit of a dilemma of whether your opponent will be expected to kill it with their board and mana or if it would be expected to survive a turn instead and it may cause your opponent to play suboptimally. Drawing a card is a pretty good reward if you guess right.

This card is essentially a delayed Poison Seeds that triggers at the start of your next turn and also has the option to transform an early board advantage into 5/5s (if your opponent doesn't manage to clear your board next turn). The opponent can also play around this card by purposefully playing minions if they think you picked the 5/5 option. It is possible that this card is somewhat weak at 3 Mana compared to similar effects such as Corrupting Mist, but given its ability to act as a board-building card or a pseudo-doomsayer to prevent large minion plays I think that 3 Mana is a fair cost for it.