Super mardi

Destroy target artifact.

When Sadistic Augermage dies, each player puts a card from their hand on top of their library.

Destroy target land. Scorch the Fields deals 1 damage to each Human creature.

Sacrifice Frostling: It deals 1 damage to target creature.

Enchant creature Enchanted creature has intimidate. (It can't be blocked except by artifact creatures and/or creatures that share a color with it.)

Trample Whenever Borborygmos deals combat damage to a player, put a +1/+1 counter on each creature you control.

Flying, haste At the beginning of the end step, sacrifice Hell's Thunder. Unearth {4}{R} ({4}{R}: Return this card from your graveyard to the bat...

Homura, Human Ascendant can't block. When Homura dies, return it to the battlefield flipped.

As Teferi's Moat enters the battlefield, choose a color. Creatures of the chosen color without flying can't attack you.

Switch target creature's power and toughness until end of turn. Draw a card.

Flying Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Whenever Nefarox, Overlord of Grixis at...

Mindless Null can't block unless you control a Vampire.

As an additional cost to cast this spell, sacrifice a land. Shard Volley deals 3 damage to any target.

Flying Modular 1 (This creature enters the battlefield with a +1/+1 counter on it. When it dies, you may put its +1/+1 counters on target artifact ...

Destroy target nonblack creature. Create two 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this creature: Add {C}."

Destroy target permanent. Its controller creates a 3/3 green Beast creature token.

Modular—Sunburst (This creature enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it. When it dies, you may pu...

Trample When Aurochs Herd enters the battlefield, you may search your library for an Aurochs card, reveal it, put it into your hand, then shuffle. ...

Haste {R}: Pyre Charger gets +1/+0 until end of turn.

{1}{B}: Target creature you control gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.)

{B}: Looming Shade gets +1/+1 until end of turn.

Create a 4/4 red Giant creature token. At the beginning of your next upkeep, pay {4}{R}. If you don't, you lose the game.

Trample Whenever Graypelt Hunter or another Ally enters the battlefield under your control, you may put a +1/+1 counter on Graypelt Hunter.

Buyback—Discard two cards. (You may discard two cards in addition to any other costs as you cast this spell. If you do, put this card into your han...