Super mardi

As Circle of Affliction enters the battlefield, choose a color. Whenever a source of the chosen color deals damage to you, you may pay {1}. If you ...

Phantom Warrior can't be blocked.

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Enchant permanen...

{2}{U}, Discard a card: Counter target spell if it has the same mana value as the discarded card.

Flying

Islandwalk (This creature can't be blocked as long as defending player controls an Island.) Whenever Merfolk Spy deals combat damage to a player, ...

Target player discards two cards. Morbid — If a creature died this turn, instead that player reveals their hand, you choose two cards from it, then...

{R}, {T}: Look at the top eight cards of your library. Exile four of them at random, then put the rest on top of your library in any order.

At the beginning of each player's upkeep, that player loses 1 life and discards a card. Hellbent — Skip your upkeep step if you have no cards in h...

Whenever Mortis Dogs attacks, it gets +2/+0 until end of turn. When Mortis Dogs dies, target player loses life equal to its power.

Discard a card at random. If you do, Kindle the Carnage deals damage equal to that card's mana value to each creature. You may repeat this process ...

As long as you have seven or more cards in hand, Deathmask Nezumi gets +2/+1 and has fear. (It can't be blocked except by artifact creatures and/or...

When Blister Beetle enters the battlefield, target creature gets -1/-1 until end of turn.

Draw a card for each Human you control.

Flying; fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Cumulative upkeep {B} (At the beginning of your...

Ignite Disorder deals 3 damage divided as you choose among one, two, or three target white and/or blue creatures.

Pulse of the Forge deals 4 damage to target player or planeswalker. Then if that player or that planeswalker's controller has more life than you, r...

{T}: For each color among permanents you control, add one mana of that color.

First strike Goblin Brawler can't be equipped.

Whenever an opponent casts a spell, that player draws seven cards.

Target player discards X cards at random.

Whenever Scroll Thief deals combat damage to a player, draw a card.

Return target legendary creature card from your graveyard to the battlefield. That creature gains haste. Exile it at the beginning of the next end ...

{T}, Sacrifice Magus of the Jar: Each player exiles all cards from their hand face down and draws seven cards. At the beginning of the next end ste...